impeller

英 [ɪm'pelə] 美 [ɪm'pɛlɚ]
  • n. [动力][机] 叶轮;推进者

英文词源


impeller (n.)
1680s, agent noun from impel (v.). As a machine part from 1890.

双语例句


1. The flow of air through the fan is substantially parallel to the impeller axis.
通过风机的气流基本上是与叶轮轴平行的.

来自辞典例句

2. Impeller are open, and closed three - Banbi, as shown in Figure 2 - 2 .
叶轮有开式 、 半闭式和闭式三种, 如图 2-2 所示.

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3. Also discussed are the effects of suction pressure and impeller vane number.
还对吸入压力和叶轮叶片数的影响进行了讨论.

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4. Impeller has single - and double - suction suction aspiration of the two methods.
叶轮有单吸和双吸两种吸液方式.

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5. The impeller of the sea water pump is unevenly worn out.
海水泵叶轮严重单边磨损.

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