HCBBS Forum (English)
Submit Chemical Projects / Find Solutions
Amplify Your Requirements on a Broader Chemical Platform *Engineering · Technology · Equipment · Solutions*
Submit Request

Daily Question on Automation Theory Knowledge (7.31)

2017-07-31View Original

Thread Content

Process and instrumentation are inseparable; to help everyone gain a better understanding of the basics of instrumentation, we have launched the \"One Question per Day\" series – just reply to get the answers. To encourage ongoing participation from everyone! Get a wealth reward just for participating! I hope everyone will participate actively, learn together, and make progress together! ! ! True or False: 17. Ball valves are classified by their driving method into pneumatic ball valves, electric ball valves, and manual ball valves. Is this correct? The answer to this question is: Yes

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.