double valve spring的意思|示意

美 / / 英 / /

双气门弹簧

double valve spring的网络常见释义

双气门弹簧 ... double universal socket；双万向节座 double valve spring；双气门弹簧 double wear；[双面]加倍磨损 ...

double valve spring相关短语

1、 Double spring safety valve 双联弹簧式安全阀

double valve spring相关例句

Double disc check valve consists of body, disc, valve rod and spring and other parts. The valve is designed with slim light weight.

双瓣止回阀主要由阀体、阀瓣、阀杆及弹簧等重要零件组成，并采用薄型轻巧设计。