petcock
英['petkɒk]
美['petˌkɒk]
- n. 放泄用小型旋塞(小龙头；油门；手压开关)
详细释义
Noun:
-
regulator consisting of a small cock or faucet or valve for letting out air or releasing compression or draining
双语例句
- 1. The doctor shut off the petcock.
- 医生关掉小活栓.
来自辞典例句
- 2. This petcock is suitable to connect the rubber pipes with the inside diameter of 6 mm.
- 该小活栓适用于连接内径为6mm的橡胶管.
来自互联网
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