HCBBS Forum (English)
HomeForumView Original
Submit Chemical Projects / Find Solutions
Amplify Your Requirements on a Broader Chemical Platform *Engineering · Technology · Equipment · Solutions*
Submit Request
English Translations » 历史存档[信息] » One question per day; those who answer correctly receive 6 w

One question per day; those who answer correctly receive 6 wealth points, while participants receive 2 wealth points； July 22

2016-07-22View Original

Thread Content

This post was last edited by YongBu※YanQi on July 23, 2016, at 16:16. Multiple-choice question: Before using the nitrogen cylinders in the emergency termination system for polymerization accidents, it is necessary to check whether they are in good condition and meet the requirements. Then, ( ) A. pressure regulator; cylinder pressure; open the pressure regulator B. cylinder pressure; open the pressure regulator; pressure regulator C. cylinder pressure; pressure regulator; open the pressure regulator D. None of the above answers is correct. Answer: A. pressure regulator; cylinder pressure; open the pressure regulator
Reply #22016-07-22
A. Pressure regulator; cylinder pressure; open the pressure regulator
Reply #32016-07-22
A. Pressure regulator; cylinder pressure; open the pressure regulator
Reply #42016-07-22
A. Pressure regulator; cylinder pressure; open the pressure regulator

Related Threads in This Forum

← Previous

Next →

Translated at 2026-07-20 23:45:29

Original: https://bbs.hcbbs.com/thread-1603719-1-1.html

© 2026 HCBBS Forum. Content translated for international readers.

Submit a Project

**Looking for Chemical Technology, Equipment & Solutions?** No Registration Required Broader Platform Exposure | Global Chemical Service Provider Connections

Submit Request — Free Consultation

Disclaimer

This is an automated machine translation of the original thread. Some technical terms may have inaccuracies; the original text shall prevail. Click "View Original" at the top right to access the source page, which supports IP-based automatic real-time language translation. Please watch out for contact details and sales inducements to prevent fraud. All content and translations are for reference only, representing solely the poster's personal views. For enquiries, email service@hcbbs.com.

Quick Links