petcock

英式音标petcock怎么读

美式音标petcock怎么读

petcock词义

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n. 小活栓;小龙头;扭塞


petcock双语例句

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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.

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petcock英文词源

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petcock (n.)
also pet-cock, 1864, from cock (n.2); the signification of the first element is uncertain.

petcock实用场景例句

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The doctor shut off the petcock.
医生关掉小活栓.

辞典例句

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.

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