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pump(ing) installation的英文翻譯是什么意思，詞典釋義與在線(xiàn)翻譯：
英英釋義
名詞 pump:
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a mechanical device that moves fluid or gas by pressure or suction
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the hollow muscular organ located behind the sternum and between the lungs; its rhythmic contractions move the blood through the body
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a low-cut shoe without fastenings
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operate like a pump; move up and down, like a handle or a pedal
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deliver forth
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draw or pour with a pump
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supply in great quantities
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flow intermittently
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move up and down
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raise (gases or fluids) with a pump
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question persistently
