网络释义英英释义
Mechanical fan
- abstract: A mechanical fan is a machine used to create flow within a fluid, typically a gas such as air.
以上来源于: WordNet
双语例句
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Natural ventilation is the ventilation of a building with outside air without the use of a fan or other mechanical system.
自然通风是不使用风扇和其他机械系统进行室内外气体交换的通风方式。
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The signification of fan impeller repair is set forth in respects of aerodynamic, mechanical property, safety and economy.
对通风机叶轮修割的意义分别在气动性能、机械性能、安全性和经济性方面来阐述。
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Trough analysing the reason of oil leakage in bearing box of induced draft fan, a new kind of mechanical magnetic oil seal is put forward to prevent oil leakage of induced draft fan.
通过对引风机常见轴承箱漏油原因的分析，提出了一种防止引风机漏油的新机械磁力油封结构。
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