stopcock的中文翻譯是什麼意思
stopcock
US/ˈstɑpkɑk/
UK/ˈstɒpkɒk/
n. 管閂; 活塞; 活栓; 旋塞閥
stopcock的柯林斯釋義
N-COUNT活塞;活栓;旋塞閥
A stopcock is a tap on a pipe, which you turn in order to allow something to pass through the pipe or to stop it from passing through.
stopcock的英文釋義
Noun
1. faucet consisting of a rotating device for regulating flow of a liquid
stopcock的場景例句
A regulated opening for discharging a liquid, as in a stopcock.
控制透過入口的液體量的閥.
The sealing property is one of the main indicators of kelly stopcock.
密封效能是方鑽桿旋塞閥主要指標之一.