English — Forum #723 (Page 208/642)

1. 【Daily Question】Chemical Engineering Principles 401: High-Pressure Furnace (July 4) - HCBBS Forum
2. Thermal instruments - HCBBS Forum
3. The Warriors have Adu in the new season, but they lack many of the players who used to work well together; what do you think will happen to the Warriors next season? - HCBBS Forum
4. Causes of gas poisoning - HCBBS Forum
5. 【Weekly Topic】【Quality Version 20160705】 - HCBBS Forum
6. Solve for ejector calculation and selection! ! - HCBBS Forum
7. 【Daily Topic】【Engineering Version 20160708】 - HCBBS Forum
8. Industrial production technologies for high-purity tri-n-butylaluminum and tri-n-octylaluminum - HCBBS Forum
9. What is the future of industrial boilers? - HCBBS Forum
10. UOP CHA Hydrogen Analyzer - HCBBS Forum
11. 【Q&A Question 076】2016.07.05 - HCBBS Forum
12. What are the imported brands that produce online density meters and online pH meters? - HCBBS Forum
13. Issues related to the safe operation of LNG - HCBBS Forum
14. Selection of tank truck unloading pumps - HCBBS Forum
15. Surface water treatment process - HCBBS Forum
16. Why do heat exchangers need to be cleaned? - HCBBS Forum
17. When the four-wire level gauge is powered on, there is voltage between the signal lines and ground - HCBBS Forum
18. 【Idiom Chain】Let’s start at 7.11! Floods are merciless - HCBBS Forum
19. Interpretation of the Five Provisions on Preventing Dust Explosions in Enterprises - HCBBS Forum
20. Chemical process instrument tag number - HCBBS Forum
21. Sign-in record post from July 13, 2016 - HCBBS Forum
22. Are there differences in the concentrations of SO2 and NOX in the exhaust gases produced across different coking cycles? - HCBBS Forum
23. Seeking: Intermediate and senior engineers, professional qualification certificates - HCBBS Forum
24. What is the role of measuring the current when the pump is in operation? - HCBBS Forum
25. On the Importance of Information from Foreign Headhunters - HCBBS Forum
26. Another daily question on hydrogen production via hydrogenation in the petrochemical sector – here we go again - HCBBS Forum
27. 【Daily Question】Chemical Engineering Principles 405: Hydrochloric Acid Cleaning Equipment (July 8) - HCBBS Forum
28. Safety Technology Exchange Edition: Daily Question (2016.7.6) - HCBBS Forum
29. Consultation on processes for purchasing special heat exchangers - HCBBS Forum
30. 【Daily Topic】【HVAC Version 20160707】 - HCBBS Forum
31. What aspects are considered in calculating the total electrical load of instruments? - HCBBS Forum
32. Detailed discussion on three impulse control - HCBBS Forum
33. Is the term for safety, environmental protection, and health in English EHS or HSE? - HCBBS Forum
34. 【Taste of Haichuan – The Power of Food Lovers in Haichuan】Veggie Series Voting - HCBBS Forum
35. Why are check valves generally not used in low-pressure gas pipelines? - HCBBS Forum
36. How to adjust the zero point of the speed control valve in Hangzhou Steam Turbines - HCBBS Forum
37. The most expensive catalyst - HCBBS Forum
38. How to measure liquid level, temperature, and add liquid nitrogen to a self-made vacuum-insulated liquid nitrogen container - HCBBS Forum
39. Can a round-block hole-type graphite heat exchanger be used under conditions of an operating pressure of 0.5 MPa? ? - HCBBS Forum
40. 【Daily Topic】【Civil Engineering Version 20160707】 - HCBBS Forum
41. 【Daily Question】 2016 07 09 Hydrogenation Sector - HCBBS Forum
42. Knowledge of safe operations in reservoir areas - HCBBS Forum
43. 【Daily Question】 2016 07 11 Hydrogenation Sector - HCBBS Forum
44. Occupational Health Daily Question 7.10: Participate for a prize; 3 correct answers and another prize will be given - HCBBS Forum
45. LPG desulfurization - HCBBS Forum
46. 【Haichuan Foodie Debate】Is tofu pudding tastier sweet or salty? - HCBBS Forum
47. Audi’s new fuel laboratory in Germany has successfully synthesized “e-diesel”” - HCBBS Forum
48. Opening in the manway cover of the spherical tank - HCBBS Forum
49. Can I read the post content on my phone? - HCBBS Forum
50. How many hours is the hydraulic retention time for hydrolysis-acidification of papermaking wastewater? - HCBBS Forum
51. How is the polysilicon market doing recently? - HCBBS Forum
52. Career life: Three things you must understand - HCBBS Forum
53. I have a factory building that is 10X20 meters in size and 12 meters high. There are also equipment pieces that are 2X7 meters in size. How large should the door be to allow these items to enter the building? How to lift it - HCBBS Forum
54. Thermostatic steam trap - HCBBS Forum
55. Looking for an animated explanation of the principle of pulse solenoid valves used for dust removal - HCBBS Forum
56. Is there a hydrogen pressure-boosting operating condition that can be achieved with existing technology? - HCBBS Forum
57. One question per day; those who answer correctly receive 5 wealth points, and those who participate receive 2 wealth points； Question 318 [ - HCBBS Forum
58. 【Daily Question】 2016 07 06 Hydrogenation Sector Multiple-choice Question - HCBBS Forum
59. Repair techniques for thin-walled bearing shells - HCBBS Forum
60. Registered for the course on power and fundamental knowledge; have questions regarding the **exercises** after the lesson on pumps. Electric version - HCBBS Forum
61. Why don’t refineries use pipeline pumps? - HCBBS Forum
62. These parameters can be used to design a product and determine its category - HCBBS Forum
63. What are the common methods used for removing benzene, naphthalene, and tar from coke oven gas? - HCBBS Forum
64. 【Idiom Chain】7.12 Let’s go! Sign in to claim your prize - HCBBS Forum
65. How to deal with leaks in the sealing flange of a gasification furnace - HCBBS Forum
66. Oil pipeline - HCBBS Forum
67. The housing price adjustment period may begin in the second half of the year - HCBBS Forum
68. Searching for units that can conduct electrical withstand voltage tests (within Jiangsu Province) - HCBBS Forum
69. What should be considered when choosing a pipeline pump without cooling water? - HCBBS Forum
70. Environmental Protection Daily Post 7.03: Reward for participation; an additional 5 rewards for answering 3 questions correctly - HCBBS Forum
71. Seeking help with the real exam questions from day 1 of the 2013 exam; great thanks in advance - HCBBS Forum
72. cable tray - HCBBS Forum
73. Preparing to reinstall the CS3000 system - HCBBS Forum
74. Can percent characteristic be selected for all control valves? Then what is the purpose of linear valves? - HCBBS Forum
75. Occupational Health Daily Question 7.12: Participate for a prize; 3 answers correct and you’ll get another prize - HCBBS Forum
76. Are there any remedies if the payment deadline is missed? - HCBBS Forum
77. What are the reasons for poor desulfurization efficiency? - HCBBS Forum
78. How can biomass energy outperform other forms of energy in the new era of renewable energy? - HCBBS Forum
79. 【Daily Judgment NO.58】July 13, 2016 - HCBBS Forum
80. Fat alcohol production process and design capacity - HCBBS Forum
81. One question per day; those who answer correctly receive 6 wealth points, while participants receive 2 wealth points； July 7th - HCBBS Forum
82. 【Daily Question】Deep Processing 20160713: What does “yield” mean? - HCBBS Forum
83. 【Weekly Topic】【Storage & Transportation Version 20160704】 - HCBBS Forum
84. Your mom is telling you to go home for dinner - HCBBS Forum
85. Gravity flow calculation - HCBBS Forum
86. Acidification in the anaerobic tank; it is suspected that the microorganisms are essentially dead - HCBBS Forum
87. Calculation of charging and discharging time problem - HCBBS Forum
88. Seeking help with the homepage diagram for US standard PID charts - HCBBS Forum
89. How can we quickly remove oil during a catalytic shutdown? It’s very difficult to do so in our workshop - HCBBS Forum
90. Review by registered chemical engineer - HCBBS Forum
91. Range of heat transfer coefficient values - HCBBS Forum
92. Are there any seniors who can offer some guidance? - HCBBS Forum
93. Everyone, come in and share your impressions of Indian clients - HCBBS Forum
94. Deal signed for 1 million-ton kerosene co-refining project in Qingyang, Gansu - HCBBS Forum
95. Analysis of the causes of expander failures - HCBBS Forum
96. API standards for mechanical diaphragm metering pumps - HCBBS Forum
97. 【Daily Topic】【Civil Engineering Version 20160710】 - HCBBS Forum
98. 【Daily Topic】【HVAC Version 20160704】 - HCBBS Forum
99. 【Daily Question】July 11, 2016 – Participate to earn +2 wealth； +3 to +10 wealth for correct answers - HCBBS Forum
100. 【Foreign Language Club】June 2016 Special Post on Payment of Salaries and Bonuses for Moderators & Technical Discussants - HCBBS Forum