stopcock

柯林斯英漢雙解大詞典

stopcock /ˈstɒpˌkɒk/ ( stopcocks )

1.N-COUNT A stopcock is a faucet on a pipe, which you turn in order to allow something to pass through the pipe or to stop it from passing through. 管閂; 旋塞閥 ^[1] 

stopcock leaking 水掣漏水

Stopcock Grease 管閥潤滑脂

way Stopcock 三通閥 ; 供應醫用三通接頭 ; 三通旋塞閥

buret stopcock 滴定管活塞

pipeline stopcock 管道旋塞 ; 翻譯 ; 管道旋塞英語

stopcock plug 活栓塞

stopcock k 龍頭

quartz stopcock 石英管塞

Lnduction stopcock 感應水龍頭 ^[1]