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 » 生产及现场管理圈 » 【Daily Question】Production, Storage, and Transportation - 20

【Daily Question】Production, Storage, and Transportation - 20190801

2019-08-01View Original

Thread Content

One question per day on the production, storage, and transportation version; 5 wealth points are awarded for correct answers； Effective participation grants 2 units of wealth ； Extra points will be given to those who provide a reasonable explanation first. Multiple-choice question: During operation, a reciprocating pump ( ). (A) The outlet valve can be closed. (B) Use the outlet valve to regulate flow rate. (C) Use a bypass valve to regulate flow rate. (D) Flow rate is related to head pressure. (C) Use a bypass valve to regulate flow rate
Reply #22019-08-01
(C) Adjust the flow rate using a bypass valve
Reply #32019-08-01
(C) Adjust the flow rate using a bypass valve
Reply #42019-08-01
(C) Adjust the flow rate using a bypass valve

Related Threads in This Forum

← Previous

Next →

Translated at 2026-07-21 05:22:15

Original: https://bbs.hcbbs.com/thread-2756577-1-1.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