英语词汇pump drainage怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	pump drainage
释义	pump drainage 简明释义泵排水网络释义 1 ?抽排 Pump Drainage(抽排), 此释义来源于网络辞典。 2 ?机泵排水 ... 粉碎机泵 disintegrator pump 机泵排水 pump drainage; pumpdrainage 密封电机泵 canned-motor pump ... 短语 1 Centrifugal pump drainage 离心泵排水 2 Compressed air pump drainage 压气泵排水 3 drainage pump 疏水泵 ; 排油泵双语例句 1 Regulating valves are essential components in the centrifugal pump drainage system. 在离心式水泵排水系统中，调节阀门是必不可少的元件之一。 2 This kind of pump drainage irrigation equipment can help achieve the irrigation of terraced fields. 利用这种提灌设备就可以解决梯田的灌溉问题了。 3 The mine drainage centrifugal pump operating in the piping with high resistance have smaller fluorite and lower efficiency . 矿山排水离心泵在阻力偏高管网中工作时，其流量偏小，效率低。
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