["

2020-11-06View Original

Thread Content

user

Reply #22020-11-12

[

Reply #32020-11-16

"El K cada semana habla-- sobre la industriaia químicaa y las cuestiones relacionadas con la industria del petróleo y el gas. 1 Primerera semana: La diferencia de de de de presión en los reguladores de de flu差流量的原理调节阀的作用是通过调节开度来来来调节流量，原理如下如下：△P=ρghg△Pf△Pt△P—管道系统的起始点压差对于特定管道系统，该值为固定值（离心泵出口管道系统除外，对于离心泵出口管道系统，鉴于离心泵的特性，,

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.

["

Thread Content

Submit a Project

Disclaimer

Quick Links