離心泵的注水 的英文怎麼說
中文拼音 [líxīnbèngdezhùshuǐ]
離心泵的注水
英文
priming of centrifugal pumps- 離 : Ⅰ動詞1 (離開) leave; part from; be away from; separate 2 (背離) go against 3 (缺少) dispens...
- 泵 : 名詞(吸入和排出流體的機械) pump
- 的 : 4次方是 The fourth power of 2 is direction
- 注 : Ⅰ動詞1 (灌入) pour; irrigate 2 (集中) concentrate on; fix on; focus on 3 (用文字來解釋字句)...
- 水 : 名詞1 (由兩個氫原子和一個氧原子結合而成的液體) water 2 (河流) river 3 (指江、河、湖、海、洋...
- 離心 : 1 (不是一條心) be at odds with the community or the leadership2 (離開中心) centrifugal; eccen...
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The centrifugal pump for oilfield waterflooding and oil transfer worked with low pump efficiency owing to unstable load and its energy loss is fairly large
油田注水集輸系統離心泵由於載荷經常變化,大多不能在其額定工況點工作,泵效低,且需要用泵出口閥調節流量,產生一定的泵管壓差,造成較大的能量損失。Centrifugal pump is a commonly hydraulic machine, whose inner flow has direct influence on pump ' s performance and is a considered problem by the pump designers
離心泵是一種通用水力機械,其內部流動情況一直是泵設計人員十分關注的問題,因為泵內流動的優劣直接影響泵的性能。
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