English — Forum #337 (Page 163/163)

1. 【Daily Topic】【Electrical Edition 20170103】 - HCBBS Forum
2. 【Daily Topic】【Electrical Edition 20161231】 - HCBBS Forum
3. The fans of air coolers are usually variable frequency; half of them operate at a fixed speed. Do fans with a fixed speed generally require a speed indicator? - HCBBS Forum
4. 【Weekly Topic】【Production Version 20170102】 - HCBBS Forum
5. What material should be used for storage tanks for dimethyl sulfide? - HCBBS Forum
6. 【Weekly Topic】【Civil Engineering Version 20170110】 - HCBBS Forum
7. 【Weekly Topic】【Production Edition 20170119】 - HCBBS Forum
8. [Weekly Topic] [HVAC Edition 20170117] - HCBBS Forum
9. 【 Daily Topic】【 Quality Version 20170121】 - HCBBS Forum
10. How to deal with the large amount of white smoke coming from chimneys after dust and sulfur removal - HCBBS Forum
11. 【Weekly Topic】【Production Version 20170107】 - HCBBS Forum
12. 【Weekly Topic】【Electrical Edition 20170107】 - HCBBS Forum
13. Crude benzene unloading device - HCBBS Forum
14. On the condensation of mixed gases - HCBBS Forum
15. One-on-one office for various steam trap issues - HCBBS Forum
16. Are open-flame locations and open-flame equipment the same concept? ? ? - HCBBS Forum
17. Calculate the reactor material flow rate - HCBBS Forum
18. What is the unit for sulfur content in crude oil, expressed as m%? - HCBBS Forum
19. Could some expert explain what this pipeline means? - HCBBS Forum
20. Are the office buildings, analysis and testing laboratories in the factory considered civil buildings or industrial buildings? ? - HCBBS Forum
21. Intermittent distillation and continuous distillation - HCBBS Forum
22. 【Picture of the Day】【Civil Engineering Version 20170122】 - HCBBS Forum
23. 【Daily Topic】【Civil Engineering Version 20170110】 - HCBBS Forum
24. Processes independently developed by Nanhua and Tsinghua - HCBBS Forum
25. 【Weekly Topic】【Storage & Transportation Version 20170113】 - HCBBS Forum
26. 【Weekly Topic】【Electrical Edition 20170115】 - HCBBS Forum
27. What is the difference between emergency ventilation and emergency smoke exhaust? - HCBBS Forum
28. 【 Weekly Topic】【 Quality Version 20170103】 - HCBBS Forum
29. How to value pressure vessels? Experts, please help - HCBBS Forum
30. Regulations regarding drawings first - HCBBS Forum
31. 【Daily Topic】【Production Version 20170101】 - HCBBS Forum
32. Automation upgrade of a gasoline and diesel storage tank area in the Suzhou area - HCBBS Forum
33. 【Daily Topic】【Storage & Transportation Version 20170113】 - HCBBS Forum
34. What is the basis for determining the branches in the pipeline grade branch table? ? ? - HCBBS Forum
35. Regarding the PID problem of valve regulation - HCBBS Forum
36. Can a tubular heat exchanger be used for this operating condition, and how should it be selected? - HCBBS Forum
37. 【JST-001】One-on-one Q&A on control instrument design 【Technology updated to Floor 66】 - HCBBS Forum
38. 【Weekly Topic】【Storage & Transportation Version 20170118】 - HCBBS Forum