HCBBS Forum (Français)
HomeForum🔍 SearchView Original
Submit Chemical Projects / Find Solutions
Amplify Your Requirements on a Broader Chemical Platform *Engineering · Technology · Equipment · Solutions*
Submit Request
Français Translations » 【仪表自控交流圈】 » Contrôle automatique des instruments, qu’est-ce que PR signi

Contrôle automatique des instruments, qu’est-ce que PR signifie ici ?

2020-08-31View Original

Thread Content

Je me demande s’il y a parmi vous quelqu’un qui sait ce que signifie PR ici
Reply #22020-08-31
Il y a bien un relais pneumatique dans la capture d’écran que tu as prise
Reply #32020-08-31
Relais pneumatique, relais à air comprimé, peut être considéré comme un amplificateur pneumatique.

Translated at 2026-08-03 20:23:52

Original: https://bbs.hcbbs.com/thread-3078999-1-1.html

🔍 Search all Français content

© 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