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单词
deep-well pump
释义
deep-well pump
deep-well pump
[
′dēp ‚wel ‚pəmp
]
(mechanical engineering)
A multistage centrifugal pump for lifting water from deep, small-diameter wells; a surface electric motor operates the shaft. Also known as vertical turbine pump.
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更新时间:2025/2/25 7:06:23