English — Forum #723 (Page 197/642)

1. Are online analytical instruments used by few people? - HCBBS Forum
2. Diesel hydrogenation temperature rise - HCBBS Forum
3. Can small-diameter flow meters be used on large-diameter pipes? - HCBBS Forum
4. By the way, what certificates are generally required for those who work in pressure vessel design? - HCBBS Forum
5. 【Picture of the Day】2016 07 27 What is the device in this picture? - HCBBS Forum
6. Stainless steel enclosure motor - HCBBS Forum
7. 【Daily Topic】【Civil Engineering Version 20160722】 - HCBBS Forum
8. 11 years of professional knowledge: 58 questions - HCBBS Forum
9. Selection criteria and recommendations for mechanical seal isolation fluids - HCBBS Forum
10. Demand trend for liquid sodium suboxide - HCBBS Forum
11. The problem of excessive vibration in series oil transfer pump systems - HCBBS Forum
12. The nine trials that a security professional must overcome - HCBBS Forum
13. Discharge of air from reciprocating compressor seals - HCBBS Forum
14. Environmental Protection Daily Tip – July 22: Reward for participation; an additional 5 rewards for answering 3 questions correctly - HCBBS Forum
15. Environmental Protection Tip of the Day 7.16: Reward for participation, plus 5 more points for answering 3 questions correctly - HCBBS Forum
16. Pidcad process flow diagram software - HCBBS Forum
17. Two-parameter control - HCBBS Forum
18. [Q&A Question 088] 2016.07.17 - HCBBS Forum
19. Variant questions based on real exam cases - HCBBS Forum
20. Safety | A Typical Incident of Heat Exchanger Explosion: A Lesson Learned from Painful Experience! - HCBBS Forum
21. What are the requirements set by the General Administration after the amendment to the Law on the Prevention and Control of Occupational Diseases? - HCBBS Forum
22. Addressing potential hazards requires the involvement of employees - HCBBS Forum
23. What does each letter in GJ34W-320P(H) stand for? - HCBBS Forum
24. Beginner asking about PRII simulation - HCBBS Forum
25. Meeting pain at the corner - HCBBS Forum
26. How to ensure corrosion resistance for the foundations of concentrated sulfuric acid pumps and dilute sulfuric acid pumps - HCBBS Forum
27. Question 25, Morning of Day 2, 2012 - HCBBS Forum
28. What is the difference between desalinated water and EDI high-purity water? - HCBBS Forum
29. Detailed explanation of “fire protection records”” - HCBBS Forum
30. Let’s talk about the innovation in nitrogen fertilizer methanol - HCBBS Forum
31. Why is the level of crude methanol methyl formate high? - HCBBS Forum
32. Issues during PCS7 compilation - HCBBS Forum
33. The starting current of the centrifugal pump is extremely high - HCBBS Forum
34. Regarding the issues with toothed gaskets, please share your suggestions - HCBBS Forum
35. Seek help: Selection of GB/T9711 - HCBBS Forum
36. What type of level gauge should be used for a gas-liquid separator? - HCBBS Forum
37. Dear sea friends, if the central control system does not display parameters for the slag crusher, how will a blockage in the slag crusher be reflected in the indicators? - HCBBS Forum
38. Can steam condensate be used for making up water in the drum? - HCBBS Forum
39. 【Daily Question】Deep Processing 20160726: What is “distillation”? - HCBBS Forum
40. Do not let emergency plans become mere formality - HCBBS Forum
41. How often are the textbooks for the Environmental Impact Assessment Engineer qualification exam updated? I plan to take the exam next year; should I buy the 2016 edition of the textbook... - HCBBS Forum
42. The use of water softening equipment in the pharmaceutical industry - HCBBS Forum
43. The shell of the steam jet pump is cold - HCBBS Forum
44. According to the specifications, is it allowed for the cabinet room and the control room to be built together (in the same room, without any separation)? ? - HCBBS Forum
45. Rosemount Radar Level Gauge Manual - HCBBS Forum
46. The sorting of posts is a complete mess. . . - HCBBS Forum
47. What is the difference between standard flanges and non-standard flanges? - HCBBS Forum
48. Data on aerospace furnace valves - HCBBS Forum
49. Accidentally came across the Engineering Customer website posted by the moderator – sharing it here - HCBBS Forum
50. Technical manufacturers for intelligent control of chemical processing plants - HCBBS Forum
51. Instrumentation Assistant Engineer - HCBBS Forum
52. 【Daily Question】 2016 07 18 Hydrogenation Sector Multiple-choice Question - HCBBS Forum
53. Which regulation stipulates that the distance between the retaining wall and the fire road should not be less than 3M? - HCBBS Forum
54. Is ozone really classified as Category A? ? Does the ozone generation room fall under Class A buildings? ? ? - HCBBS Forum
55. Sign-in record post from July 21, 2016 - HCBBS Forum
56. 【Taste of Haichuan – The Power of Haichuan Food Lovers】Haichuan cuisine recipes - HCBBS Forum
57. What are the reasons for the low discharge pressure of the diesel pump in the tank area? - HCBBS Forum
58. Motor trip alarm using Hilscher MACSV system - HCBBS Forum
59. Seeking advice on heat exchange issues in heat exchangers - HCBBS Forum
60. Books on steam turbines - HCBBS Forum
61. Dear sea friends, may I ask what is the frequency at which the standby coal grinder should be turned? Is it okay to take it every 8 hours? - HCBBS Forum
62. Carbon disulfide production - HCBBS Forum
63. Regarding the stress report - HCBBS Forum
64. The issue of utilizing waste heat - HCBBS Forum
65. 【Daily Judgment NO.59】July 14, 2016 - HCBBS Forum
66. Who still remembers that there was a designer’s website for this version back when it was revised, one where design tasks were posted? - HCBBS Forum
67. 【Weekly Topic】【Storage & Transportation Version 20160720】 - HCBBS Forum
68. Has the safety engineer exam been canceled? - HCBBS Forum
69. Is there any requirement regarding the distance between two ordinary industrial buildings? ? - HCBBS Forum
70. Why does the PT100 value keep fluctuating when connected to a digital display? - HCBBS Forum
71. What is the appropriate carbon-nitrogen ratio for removing ammonia nitrogen? - HCBBS Forum
72. A short Japanese video: If you’re still a low-ranking employee at the age of 50, is such a life considered unsatisfactory? - HCBBS Forum
73. Seeking advice on sealing materials - HCBBS Forum
74. 【Weekly Topic】【Storage & Transportation Version 20160721】 - HCBBS Forum
75. Why doesn’t the hydrogen production compressor have an oil injector, while the hydrogenation unit does? - HCBBS Forum
76. I’m just starting to work with PID tuning, and I’m looking for the Chinese translation of \"Optimum Settings for Automatic Controllers\" - HCBBS Forum
77. May I ask; what model of sliding thrust bearing is used in the Siemens SGT-200? - HCBBS Forum
78. Insights on finding jobs in the engineering field today - HCBBS Forum
79. How much water is needed to prepare a 1.28 specific gravity solution from 98 tons of calcium chloride? Urgent! ! ! - HCBBS Forum
80. Which standard has replaced JB/T1614-1994? - HCBBS Forum
81. Yueyang MTO catalyst - HCBBS Forum
82. The calculated thickness of a bolted circular flat cover is less than the thickness of the flange to which it is connected - HCBBS Forum
83. If you don’t understand, ask about sampling cylinders and condensation containers - HCBBS Forum
84. Help: Sensitivity analysis of the absorption tower - HCBBS Forum
85. Is a fire lane considered a secondary road? - HCBBS Forum
86. A question regarding ethylene spheres - HCBBS Forum
87. 【Haichuan Foodie Debate】Is jam better on 15-flour rolls or salty scallion oil? - HCBBS Forum
88. 【Idiom Chain】7.21 Let’s go! The rain poured down heavily - HCBBS Forum
89. Want to switch from a manufacturing company to work in design? - HCBBS Forum
90. Installation of the semi-circular tube in the reactor clamp jacket - HCBBS Forum
91. Regarding the evaluation of device performance - HCBBS Forum
92. About the HaiChuan mobile app - HCBBS Forum
93. Looking for Honeywell DCS video tutorials - HCBBS Forum
94. I have a question regarding wastewater hardness; I hope experts can help answer it! - HCBBS Forum
95. Busway Measurement Engineer - HCBBS Forum
96. 【Comic】So regretful - HCBBS Forum
97. Comparison of various salts - HCBBS Forum
98. Issues with the ports of high-pressure tanks - HCBBS Forum
99. 【Daily Topic】【Civil Engineering Version 20160717】 - HCBBS Forum
100. Electrostatic protection - HCBBS Forum