【hand_operated_pump】什么意思_英语hand_operated_pump的翻译_音标_读音_用法_例句_在线翻译

hand operated pump

短语

hand-operated pump 手摇泵 ; 手抽泵

lever operated hand pump 手压泵 ; 手动泵 ; 手动泵手压泵

更多收起网络短语

hand operated pump

手动泵

以上为机器翻译结果，长、整句建议使用人工翻译。

The Hery Henry Milker is a hand operated vampire pomphand-operated vacuum pump.

亨利的挤奶器是一个用手操作的真空泵。

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The opening and the closing of the gate valve are realized by a manual pump; the past bulky gate valve with a hand-operated screw rod is replaced.

闸阀的开启和关闭靠手动泵来实现，取代了过去手摇丝杠的笨重闸阀。

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更多双语例句

The Henry Milker is a hand-operated vacuum pump.

VOA: special.2010.07.20

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