pump assembly

常見例句

雙語例句

• The results indicate that the most increment of pump assembly efficiency is 9.85% by adjusting blade angle.
  結(jié)果表明：實施變角經(jīng)濟運行后，泵裝置效率最高可提高9.85%；
• The highest increment of pump assembly efficiency is about 6.84% by adjusting blade angle in Jiangdu pump station.
  江都抽水站實施變角經(jīng)濟運行后，泵裝置效率提高最高可達6.84%。
• The utility model is capable of achieving high efficiency and low energy consumption heat generating co-operating with a heat pump assembly.
  本實用新型結(jié)合熱泵機組能實現(xiàn)高效 率、低能耗制熱。
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