液下離心泵 的英文怎麼說

中文拼音 [yèxiàlíxīnbèng]
液下離心泵 英文
immersed centrifugal pump
  • 液 : 名詞（液體） liquid; fluid; juice
  • 下 : 下動詞1. （用在動詞后,表示由高處到低處） 2. （用在動詞后, 表示有空間, 能容納） 3. （用在動詞后, 表示動作的完成或結果）
  • 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
  • 離心 : 1 （不是一條心） be at odds with the community or the leadership2 （離開中心） centrifugal; eccen...
  1. A series of tests on centrifugal oil pumps with different specific speeds were done under different conditions of liquid viscosities and pump rotary speeds

    摘要用比轉速為66 ， 90 ， 105的離心泵在不同粘度、不同轉速下進行了一系列試驗，提出了一種新的油泵液體粘度換算方法，該方法考慮了轉速對換算系數的影響。
  2. Until now, there have been a few reports on the damage of the water pumps caused by sand and water cavitation. by use of the test loop for solid and liquid two phases, under the condition of 3 % head drop, the damage location and relative degree of the sand and water cavitaiton occurred on the impeller were tested and researched. the result was, them, compared with the results under the condition that water cavitation occurred and no cavitation but only wear occurred. the differencts were analyzed. the analysis result can be used as the basis of the further research and the improvement of the impeller shape

    目前含沙水汽蝕對水泵損傷方面的報導甚少，本文利用固液兩相流試驗臺，對離心泵閉式葉輪在含沙水汽蝕時（ 3揚程下降點）的損傷部位和相對程度進行了試驗研究，並將此結果與清水介質發生汽蝕時的損傷情況[ 13 ]及含沙水無汽蝕情況下的磨損情況[ 7 ]相比較，對其差異進行了分析，為今後進一步探討葉輪損傷機理和葉型改進提供了實驗依據。
  3. Fyh fluorine plastics alloy below liquid pump is standing form centrifugal pump of long axis, the parts of touching liquid all made of fluorine plastics alloy to press, it has trait of broad bound of resisting causticity high efficiency ethereal weight and can transport neednt to fill liquid expediently maintain etc

    Fyh型氟塑料合金液下泵是長軸立式離心泵，其接觸液體部分全部由氟塑料合金模壓成型工藝製造，具有耐腐蝕范圍廣效率高重量輕，不需灌液即能抽送維修方便等特點。
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