水泵
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用(yòng )以(yǐ )抽(chōu )水(shuǐ )或(huò )压(yā )水(shuǐ )的(de )泵(bèng ),是(shì )抽(chōu )水(shuǐ )机(jī )的(de )主(zhǔ )要(yào )部(bù )件(jiàn )。亦(yì )指(zhǐ )抽(chōu )水(shuǐ )机(jī )。
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●水泵(简体版)
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