999英语网单词

impeller的意思

impeller

英 [m'pel] 美 [m'pl]

n. [动力][机] 叶轮；推进者

impeller

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.

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.

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.

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.

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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