多级降压调节阀主要应用于有气蚀、噪音高、流体压差高的环境。

Multistage decompression regulating valve is mainly applied to cavitation, high noise, fluid high pressure environment.

youdao

多级降压调节阀主要应用于有气蚀、噪音高、流体压差高的环境。

Multistage decompression regulating valve is mainly applied to cavitation, high noise, fluid high pressure environment.

youdao