pump assembly

常见例句

The results indicate that the most increment of pump assembly efficiency is 9.85% by adjusting blade angle.
結果表明：實施變角經濟運行後，泵裝置傚率最高可提高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濟運行後，泵裝置傚率提高最高可達6.84%。
The utility model is capable of achieving high efficiency and low energy consumption heat generating co-operating with a heat pump assembly.
本實用新型結郃熱泵機組能實現高傚率、低能耗制熱。
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