Looking for the e-book "Professional English" from the School of Metallurgy, Central South University

I sold it when I graduated, and the knowledge inside was also sold!

This post was last edited by fengjun207 on 2009-6-29 12:08 2# venom1993 At the current level, attachments cannot be uploaded. There is a word version of the English vocabulary compilation for mining and metallurgy with pages 1-10, which can only be uploaded in separate posts! English Vocabulary for Metallurgy (1) 1 Overview Mining Underground mining Open cut mining, open pit mining, surface mining Mining engineering Mineral dressing, ore beneficiation, mineral processing Mineral engineering Mineral engineering Metallurgy Process metallurgy Process metallurgy Extractive metallurgy Chemical metallurgy physical metallurgy metallurgy metallurgy physical chemistry of process metallurgy metallurgical reaction engineering metallurgical engineering ferrous metallurgy, metallurgy of iron and steel nonferrous metallurgy vacuum metallurgy plasma metallurgy microbial metallurgy microbial metallurgy injection metallurgy ladle metallurgy secondary metallurgy mechanical metallurgy welding metallurgy powder metallurgy powder metallurgy foundry pyrometallurgy pyrometallurgy hydrometallurgy hydrometallurgy electrometallurgy chlorine metallurgy engineering of comprehensive utilization of mineral resources The Chinese Society for Metals The Nonferrous Metals Society of China 2 mining technology mining technology valuable mineral metallurgical mineral raw materials mineral deposit mineral deposit specialized mining oceanic mining, marine mining mine field mine surface mine underground mine shaft mine shaft mine feasibility study mine feasibility study mine capacity mine production capacity annual mine output mine life mine construction mine construction period mine construction period arrival at mine full capacity mining intensity mining intensity ore recovery ratio ore loss ratio industrial ore extracted ore extracted ore orebody ore vein oceanic mineral resources ore ore grade ore grade rock mechanics rock mass mechanics 3 mineral processing plant concentrationr, mineral processing plant process mineralogy process mineralogy open circuit closed circuit process flowsheet block flowsheet Yield recovery rate Mineral particle size Coarse particle Fine particle Ultrafine particle Coarse fraction Fine fraction Mesh run of mine, crude concentrate rough concentrate mixed concentrate bulk concentrate final concentrate tailings crushing comminution crushing grinding agglomeration screening, sieving classification enrichment concentration separation separation hand sorting gravity separation, gravity concentration magnetic separation electrostatic separation flotation chemical mineral processing chemical mineral processing native copper bauxite bau * te cryolite magnetite hematite hematite martite vanadium titano-magnetite taconite limonite siderite specularite psilomelane pyrolusite pyrolusite chromite chromite pyrite ilmennite rutile fluorite kaolinite magnetite barite graphite quartz calcite limestone dolomite mica gypsum borax borax asbestos serpentine stage crushing stage crushing primary crushing secondary crushing fine crushing roll crusher roll crusher Pulverizer vibrating screen screen cloth screen opening screen oversize undersize coarse grinding coarse grinding fine grinding ball mill liner classifier free setting free setting sedimentation lime pine oil sodium sulfide sodium silicate (water glass) sodium silicate (water glass) sodium silicate, water glass filtration filter filter feeder feeder online analyzer on line analyzer online particle size analyzer on line size analyzer ultrasonic particle sizer, supersonic particle sizer 4 Physical chemistry of metallurgical processes 4.1 Thermodynamics of metallurgical processes thermodynamics of metallurgical processes statistical thermodynamics of irreversible processes thermodynamics of irreversible processes processes chemical thernodynamics surface thermodynamics thermodynamics of alloys thermodynamics databank in metallurgy system single-component system multicomponent system homogeneous system extensive property intensive property process process isothermal process isobaric process isobaric process isochoric process adiabatic process reversible process irreversible process irreversible process spontaneous process spontaneous process physical process chemical process metallurgical process chemical reaction chemical reaction combination reaction decomposition reaction displacement reaction reversible reaction irreversible reaction electrochemical reaction multiphase reaction solid state reaction gas-metal reaction gas-metal reaction slag-metal reaction slag-metal reaction equilibrium chemical equilibrium chemical equilibrium phase equilibrium thermodynamic equilibrium metastable equilibrium thermodynamic function partial molar quantity integral molar quantity standard state enthalpy enthalpy of formation enthalpy of reaction entropy Gibbs energy Gibbs energy Gibbs energy of formation Gibbs energy of reaction Gibbs energy of reaction Gibbs energy of solution Gibbs energy function chemical potential thermochemistry heat effect heat capacity heat of fusion heat of vaporization heat of sublimation heat of phase transformation heat of phase transformation exothermic reaction endothermic reaction endothermic reaction Hess's law phase rule phase diagram single-component phase diagram binary-component phase diagram ternary-component phase diagram liquidus solidus eutectic point lever rule solution solution solute solution solvent solid solution concentration of solution mole fraction metallurgical melt metal melt metal melt (furnace) slag, slag molten salt, fused salt ideal solution real solution regular solution activity coefficient activity coefficient Raoult's law Henry's law pure substance standard 1 mass% solution standard reference state of infinitely dilute solution interaction coefficient chemical reaction isotherm Gibbs-Helmholtz equation law of mass action equilibrium constant equilibrium value equilibrium value direct reduction indirect reduction metallothermic reduction selective oxidation selective o * dation basicity of slag optical basicity acid o * de alkaline oxide basico * de amphoteric oxide amphoteric foaming slag molecular theory of slag ionization theory of slag deoxygenation equilibrium deo * dation equilibrium deoxygenation constant deo * dation constant slag desulfurization desulfurization by slag gaseous desulfurization desulfurization in the gaseous state sulfur partition ratio sulfide capacity sulfide capacity oxidative dephosphorization dephosphorization under o * dizing atmosphere phosphorus distribution ratio carbon-oxygen equilibrium vacuum decarburization degassing removal of non-metallic inclusions elimination of nonmetallic inclusion form modification of nonmetallic inclusion desiliconization demanganization distribution equilibrium distribution law chemical vapor deposition (CVD) 4.2 metallurgical process kinetics microkinetics chemical kinetics reaction path reaction mechanism elementary reaction parallel chain reaction chain reaction overall reaction reaction rate reaction rate constant reaction rate constant reaction order zero order reaction first order reaction second order reaction nth order reaction collision theory collision theory activation energy apparent activation energy Arrhenius equation half-life macrokinetics kinetics of metallurgical process transport phenomena mass transfer heat transfer momentum transfer laminar flow turbulent flow gas bubble bubbling jet liquid droplet viscosity boundary layer boundary layer flow rate flow rate flux diffusion diffusion Fick's 1st law of diffusion Fick's 2nd law of diffusion diffusion coefficient mass transfer coefficient heat conduction heat convection natural convection forced convection forced convection heat radiation thermal conductivity heat transfer coefficient heat transfer coefficient bulk concentration unreacted core model diffusion-controlled reaction diffusion-controlled reaction chemically-controlled reaction mixed-controlled reaction principle of similarity Reynolds number fixed bed fiexed bed packed bed moving bed fluidized bed mixing time mi * ng time residence time, retention time catalysis catalyst catalyst surface energy surface tension interfacial energy interfacial tension wetting surface-active substance surface-active substance absorption absorption 4.3 metallurgical electrochemistry metallurgical electrochemistry electrochemistry of fused salts solid state ionics solid state ionics electrolyte solution electrolyte solution cation anion conductance conductivity conductivity resistance resistance electrode electroplating solid electrolyte stabilized zirconia stabilized zirconia oxygen sensor oxygen sensor silicon sensor oxygen probe oxygen probe silicon probe 4.4 Research methods in metallurgical physical chemistryResearch methods in metallurgical physical chemistrythermocouplethermobalancethermal analysisthermal analysisdifferential thermal analysis,DTAthermogravimetrymolecular sieve 5 Iron and steel metallurgy 5.1 coking high temperature carbonization plastic mechanism of coke formation mesophase mechanism of coke formation coal preparation, coal washing coal blending coal blending test coal blending test coking coal gas coal fat coal

This post was last edited by fengjun207 on 2009-6-29 12:09 3# fengjun207 has a mining and metallurgy professional English vocabulary compilation word version 11-20 pages lean coal coke oven oven chamber coke cake coke cake coking time coking time turnover time cycle time coal charging coal charging tamping coal charging stamp charging pushing coke pushing coke flameout coke quenching dry quenching of coke coke platform coke wharf coal loading car larry car pushing machine coke guide coke guide quenching car coke oven banking for coke oven coke coke metallurgical coke metallurgical coke foundry coke coke industry analysis pro* mate analysis of coke coke elemental analysis ultimate analysis of coke coke drop index shatter index of coke coke drum index drum index of coke hot strength of coke coke reactivity coke reactivity post-reaction strength of coke microstrength of coke coke oven gas calorific value coal tar coal tar crude benzene crude benzol benzene toluene xylene benzofuran-indene resin coumarone-indene resin refined naphthalene refined anthracene coal pitch coal tar pitch pitch coke needle coke needle coke type coke formcoke 5.2 refractory materials refractory materials refractory materials fireclay kaolin hard clay flint clay light clay soft clay pot clay montmorillonite pyrophyllite bentonite tridymite cristobalite sandstone firestone mullite mullite alumina alumina sintered alumina fused alumina corundum andalusite andalusite kyanite, cyanite sillimanite olivine periclase magnesia synthetic sintered magnesia fused magnesia sintered dolomite clinker synthetic magnesia chromite clinker spinel magnesia chrome spinel, magnesiochromite diatomaceous earth, infusorial earth vermiculite perlite silicon carbide silicon nitride boron nitride boron nitride clay clinker chamotte clinker grog light burning, soft burning dead burning, hard burning molding molding molding mechanical pressing isostatic molding isostatic pressing friction press hydraulic press ramming process fusion cast process brick strength green strength,dry strength tunnel kiln rotary kiln down draft kiln refractory brick standard size refractory brick quartzite sandstone acid refractory acid refractory siliceous refractory silica brick, dinas brick fused quartz product aluminum silicate refractory semisilica brick fireclay brick, chamotte brick graphite clay brick high alumina brick sillimanite brick mullite brick corundum brick aluminum chrome brick fused cast brick alkaline refractory basic refractory magnesia refractory magnesia brick magnesia brick magnesia alumina brick magnesia chrome brick magnesia carbon brick neutral refractory neutral refractory composite brick composite brick aluminum carbon brick alumina carbon brick alumina carbon brick magnesia brick zirconia graphite brick magnesia clacia carbon brick long nozzle immersion nozzle, submerged nozzle metering nozzle alumina-silicon carbide-carbon brick Al2O3-SiC-C brick gas permeable brick, porous brick sliding gate nozzle nozzle brick stopper insulating refractory lightweight refractory light weight refractory sleeve brick checker brick, checker brick ceramic fiber ceramic fiber refractory fiber refractory castable refractory concrete refractory under load slagging resistance abrasion resistance 5.3 Carbon material contains] carbon materials carbon materials amorphous carbon amorphous carbon diamond carbon phase] carbon micrography carbon black petroleum pitch petroleum coke petroleum coke graphitization electric resistance furnace for graphitization purification treatment of graphite carbon brick carbon block carbon block SiC-based carbon block carbon electrode carbon electrode continuous self-baking electrode Soderberg electrode graphite electrode ultra-high power graphite electrode ultra-high power graphite electrode graphite electrode nipplegraphite electrode socket plugelectrode pasteelectrode pastegraphite cruciblegraphite rod resistorcarbon brushhigh purity graphite 5.4ferroalloyferrosiliconcalcium siliconsilicon metalsilicon metalferromangnaneselow carbon ferromanganese silicomanganese metal manganese metal ferrochromium low carbon ferrochromium extra low carbon ferrochromium silicon chromium silicochromium chromium metal ferrotunsten ferromolybdenum ferrotitanium ferroboron ferroniobium ferrophosphorus ferronickel ferrozirconium silicon zirconium silicozirconium rare earth ferrosilicon rare earth magnesium ferrosilicon rare earth ferrosilicomagnesium nucleating agent nucleater incubator, inoculant nodulizer vermiculizer intermediate ferroalloy master alloy complex ferroalloy Electro-carbothermic process Electro-silicothermic process Aluminothermic process,thermit process Electro-aluminothermic process Open arc furnace Submerged arc furnace Submerged arc furnace Semi-closed furnace Semi-closed furnace Closed furnace Electric furnace with low hood Low-shaft electric furnace 5.5 Sinter and pellets artificial agglomerates ore agglomerates sinter briquette briquette pellets] pellet goethite self-fluxed iron ore self-fluxed iron ore composite iron ore * ron ore lump ore lump ore fines ore mixing ore blending ore proportioning ore whole ore size grading return fines ore stockyard ore stocker ore reclaimer flux flux slaked lime activated lime quickened lime organic binder organic binder sinter mixture sinter mixture sinter mixture hearth layer for sinter sintering heat front in sintering flame front in sintering slag bonding diffusion bonding Dwight-Lloyd sintering machine circular traveling sintering machine shuttle conveyer belt sintering ignition furnace sintering pan sintering pot sintering cooler sinter cooler belt cooler straight-line cooler circular cooler, annular cooler green pellet, ball green pellet, ball growth by coalescence ball growth by layering ball growth by assimilation balling index for iron ore concentrates drum strength of green pellet Shatter strength of green pellet Compression strength of green pellet Cracking temperature of green pellet Balling drum Balling disc Shaft furnace for pellet firing Belt machine traveling grate for pellet firing Chain computer-rotary kiln grate-kiln for pellet firing Circular gates for pellet firing cold bound pellet wustite fayalite hercynite ferrogehlenite calcium diferrite calcium ferrite dicalcium ferrite knebelite kirschsteinite hedenbergite andradite anorthite monticellite perovskite wollastonite dicalcium silicate tricalcium silicate forsterite akermanite manganolite gehlenite titanium pyroxene titanaugite cuspidine pre-reduced pellet metallized pellet drum test, tumbler test shatter test 5.6 blast furnace iron making iron making blast furnace iron making method] blast furnace process blast furnace blast furnace blast furnace charge, burden ore charge coke charge charge hoisting charge hoisting by skip charge hoisting by bucket charge hoisting by belt conveyer charging charging sequence charging sequence hopper two-bells system charging bell-less charging distributor stock line in the furnace gauge rod utilization coefficient combustion intensity blast temperature blast volume blast humidity full blast under blowing delay fuel injection coal injection oil injection oxygen enriched blast,oxygen enrichment Replacement ratio, injector, thermal compensation, coke ratio, coke rate, fuel ratio, fuel rate, oxidation zone * dizing zone raceway steam blast humidified blast mixed injection dehumidified blast pressure drop in furnace gas distribution gas utilization rate furnace condition smooth running coke load,ore to coke ratio cohesive zone,softening zone slag to iron ratio,slag ratio upper charge] Adjust burden conditioning lower air blast] Adjust blast conditioning operation rate of blast furnace delay ratio blast furnace campaign hanging material slip channeling scaffolding hearth freeze-up blow on blow off salamander profile,furnace lines furnace throat shaft,stack belly bosh hearth furnace bottom bosh angle stack angle effective volume working volume working volume iron notch, slag notch cinder notch, slag notch tuyere peep hole tuyere cooler slag notch cooler tuyere stock hot air surround bustle pipe slag blocking machine stopper mud cannon gun, clay gun iron notch drill hot metal hot metal] tank iron ladle torpedo car torpedo car main iron ditch sow tap iron ditch casting house iron ditch iron runner slag ditch slag runner slag tank cinder ladle, slag ladle skimmer cooling water tank cooling plate cooling stave vaporization cooling hot blast stove combustion chamber combustion chamber burner blast valve hot valve chimney valve cold blast valve burner blower shut-off valve burner shut-off valve by-pass valve mixer selector valve air supply period on blast of stove, on blast combustion period on gas of stove, on gas stove changing blow off valve internal combustion hot blast stove Cowper stove external combustion stove top combustion stove top combustion stove Bleeding valve bleeder riser gas uptake snorting valve equalizing valve septum valve elevated top pressure pig-casting machine pig mold cupola granulating slag granulating pit slag disposal pit top gas, blast furnace gas Blast furnace gas recovery topgas recovery, TGR non-coke iron making direct reduction iron making] direct reduction iron makin

This post was last edited by fengjun207 on 2009-6-29 12:09 4# fengjun207 has a word version of English vocabulary compilation for mining and metallurgy, page 20-30g directly reduced iron, DRI direct reduction in shaft furnace fluidized-bed iron making rotary hearth iron making Midrex direct iron making method] Midrex process HYL direct ironmaking method] HYL process Krupp rotary kiln ironmaking method] Krupp rotary kiln iron-making smelting reduction iron-bath process COREX process pig iron sponge iron spiegel iron H-rion process 5.7 steelmaking steelmaking steelmaking liquid steel, molten steel semisteel boiling steel rimming steel, rimmed steel killed steel semikilled steel capped steel crucible steelmaking duplex steelmaking process continuous steelmaking process direct steelmaking process hot metal machine charging machine charging machine heating period melting period slag forming period refining period melting down deoxydeo * dation predeoxypreliminary de * dation reducing slag acid slag acid slag alkaline slag basic slag decarburization recarburization dephosphorization rephosphorization desulfurization resulfurization denitrogenation overo * dation tapping tapping smelting time duration of heat tapping sample casting sample unqualified heat off heat melting loss iron loss scrap steel scrap baling of scrap slag making materials additive reagent deoxidizer deo * dizer desulfurizer desulfurizer coolant coolant return slag lance submerged lance ladle tap hole top hole pouring lining furnace roof furnace lining furnace lining erosion lining erosion slag line lining life zoned bricklaying zoned lining furnace fettling hot repair hot repair gunning Flame gunning converter converter bottom-blown converter acid air bottom-blown acid converter air bottom-blown acid converter alkaline air bottom-blown converter air bottom-blown basic converter side-blown converter Kaldo converter oxygen steelmaking oxygen top-blown oxygen converter, LI converter oxygen bottom-blown converter bottom-blown oxygen converter quiet basic oxygen furnace, QBOF top and bottom combined blown converter oxygen lime process Klockner-Maxhutte steelmaking process, KMS Sumitomo top and bottom blowing process, STB LBE lance bubbling equilibrium process, LBE Arved lance carbon injection process, ALCI Thyssen Blassen Metallurgical process, TBM surface blow soft blow hard blow reblow overblow after blow target carbon aim carbon end point carbon catch carbon practice recarburization practice single-slag operation double-slag operation double-slag operation slag emulsion postcombustion oxygen blow duration blow end point turning down slopping spitting static control dynamic control dynamic control oxygen lance nozzle of oxygen lance multi-nozzle lance converter body converter body upper cone mouth, lip ring impact pad removable bottom top blow oxygen lance sublance porous brick nozzle brick single annular tuyere double annular tuyere slag stopper floating plug electromagnetic slag detector off gas control system, OGCS open-hearth furnace open-hearth steelmaking cold charge practice hot charge practice carbon boil lime boil lime boil bottom boil reboil effective hearth area acid open-hearth furnace basic open-hearth furnace stationary open-hearth furnace stationary open-hearth furnace tilting open-hearth furnace twin-hearth furnace twin-hearth furnace top-blown oxygen open-hearth furnace furnace with oxygen lance roof regenerator slag pocket electric steelmaking electric arc furnace ultra-high power electric arc furnace direct current electric arc furnace double electrode direct current arc furnace shaft arc furnace shaft arc furnace electric resistance furnace line frequency induction furnace medium frequency induction furnace high frequency induction furnace electroslag remelting, ESR electroslag casting, ESC electroslag casting Bohler electroslag tapping, BEST vacuum arc furnace remelting vacuum arc remelting, VAR vacuum induction furnace melting vacuum induction melting, VIM electron beam remelting electron beam remelting, EBR plasma furnace remelting plasma-arc remelting, PAR water-cooled mold arc melting cold-mold arc melting plasma induction melting, PIM plasma progressive casting, PPC plasma skull casting, PSC energy optimizing furnace energy optimizing furnace, EOF oxygen-fuel burner oxygen-fuel burner accelerated melting by coal-oxygen burner oxidation period o * dation period reduction period long arc foaming slag operation arc length control long arc foaming slag operation white slag carbide slag coal-oxygen injection hot spots on the furnace wall arc bias porous plug tap-to-tap time siphon tapping eccentric bottom tapping, EBT centric bottom tapping, CBT side bottom tapping, SBT slide fate tapping 5.8 refining, casting and defect hot metal pretreatment hot metal pretreatment KR process torpedo desulfurization torpedo dephosphorization torpedo dephosphorization secondary refining ladle refining synthetic slag microalloying microalloying trimming steel cleanness ladle furnace, LF DC ladle furnace DC ladle furnace vacuum ladle furnace LF-vacuum vacuum degassing vacuum arc degassing vacuum arc degassing, VAD vacuum degassing furnace vacuum degassing furnace, VDF vacuum refining vacuum refining stream degassing Dortmund Horder vacuum degassing process, DH Ruhstahl-Hausen vacuum degassing process, RH vacuum casting vacuum casting RH-oxygen blowing, RH-OB RH-Kawasaki top blowing, RH-KTB RH-poowder blowing, TH-PB powder injection process Injection refining Thyssen Niederhein process, TN Scandinavian Lancer process, SL Vacuum Kimitsu injection process Composition adjustment by sealed argon bubbling, CAS Oxygen blowing and temperature raising CAS method CAS-OB process Pulse stirring method pulsating mi * ng process, PM arc heating electromagnetic stirring ladle refining method ASEA-SKF process vacuum oxygen decarburization process, VOD argon-oxygen decarburization process, AOD steam oxygen refining method Creusot-Loire Uddelholm process, CLU slag free refining shaking ladle process aluminum bullet deoxidation method shooting,ABS ingot ingot casting ingot casting pit casting car casting ingot mold ingot mold thermal insulation cap hot top bottom casting top casting back pour, back feeding pouring speed pouring speed demoulding ingot stripping heating slag exoslag re-oxidation prevention operation reo * dation protection continuous casting continuous caster, CC, continuous casting machine, CCM bow-type continuous caster vertical-bending caster vertical caster vertical caster horizontal caster billet caster bloom caster bloom caster slab caster Thin-slab casting Thin-slab casting Strip caster Near-net-shape casting Single-roll caster Single-roll caster Single-belt caster Twin-belt caster Inclined conveyer type caster Continuous casting] strand strand spacing strand distance stream centering control ladle turret ladle turret tundish rotating tundish swinging tundish tiltable tundish tundish retaining wall weir and dam in tundish dummy bar rigid dummy bar rigid dummy bar flexible dummy bar fle * ble dummy bar mold straight mold curved mold composite mold multi-stage mold adjustable mold mold oscillation meniscus, steel level steel level control technique casting powder, mold powder shell liquid core air gap air gap primary cooling zone secondary cooling zone critical cooling rate casting radius bleeding casting speed casting speed breaking out oscillation mark nozzle clogging air mist spray cooling separating ring withdrawal roll vertical guide roll bending roll pinch roll straightening roll roll driving roll guide roller device roller apron cut-to-length device cut-to-length device shielded casting practice multipoint straightening electromagnetic stirring, EMS casting cycle sequence casting emergency launder cauliflower top piped top surface defect internal defect shrinkage cavity center line shrinkage blowhole surface blowhole subskin blowhole pinhole pinhole cast scar feather cold shut steelmaking defect lamination flake, hair crack longitudinal crack transverse crack transverse corner crack longitudinal corner crack shrinkage crack hot crack cold crack cold shortness hot shortness slag inclusion subsurface inclusion positive segregation negative segregation negative segregation, inverse segregation V-shaped segregation ∨-shaped segregation center segregation center porosity bulging rhomboidity continuous casting-direct rolling Process CC-DR 6 Steel materials cast iron cast iron wrought iron electrolytic iron white cast iron gray cast iron mottled cast iron modified cast iron inoculated cast iron chilled cast iron nodular cast iron vermicular cast iron malleable cast iron semi-malleable cast iron austenitic cast iron bainitic cast iron eutectic white iron hypoeutectic white iron hypereutectic white iron constructional steel mild steel plain carbon steel normalized steel hot rolled steel high-strength low-alloy steel micro-alloy steel cold rolled steel deep drawing steel dual phase steel carburizing steel nitriding steel quenched and tempered steel ultra-high strength steel stainless steel austenitic stainless steel ferritic stainless steel ferritic stainless steel martensitic stainless steel duplex stainless steel maraging steel corrosion-resisting steel heat-resisting steel spring steel free-machining steel abrasion-resistant steel tool steel high-speed steel cold-work die steel hot-work die steel Reinforced bar steel Rail steel Type steel Pipe line steel Boiler steel Boiler steel Electrical steel electr

hehe. I want to see it too. Professional English talks about the development of steel rolling. I have been trying to find relevant English information but can’t find it.

I have an electronic version for the 2003 grade and uploaded it to the data sharing area. I hope it can be helpful to you! Don’t forget to rate, haha! :victory:

The name of the post is --- Yingzhu uploaded "English for Metallurgical Engineering Major of Central South University"!

Is there any professional vocabulary about non-ferrous metallurgy? Thank you.

7# pc030319 It would be better if you can provide the link.