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impeller

英 [?m'pel?] 美[?m'p?l?]
  • n. [動(dòng)力][機(jī)] 葉輪；推進(jìn)者

詞態(tài)變化

復(fù)數(shù):?impellers;

英文詞源

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

雙語(yǔ)例句

1. The flow of air through the fan is substantially parallel to the impeller axis.
通過(guò)風(fēng)機(jī)的氣流基本上是與葉輪軸平行的.

來(lái)自辭典例句

2. Impeller are open, and closed three - Banbi, as shown in Figure 2 - 2 .
葉輪有開(kāi)式 、 半閉式和閉式三種, 如圖 2-2 所示.

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3. Also discussed are the effects of suction pressure and impeller vane number.
還對(duì)吸入壓力和葉輪葉片數(shù)的影響進(jìn)行了討論.

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4. Impeller has single - and double - suction suction aspiration of the two methods.
葉輪有單吸和雙吸兩種吸液方式.

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5. The impeller of the sea water pump is unevenly worn out.
海水泵葉輪嚴(yán)重單邊磨損.

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