换气扇英文缩写？

编辑：星期三 | 时间：2023-10-14 12:48:02

换气扇的英文缩写为ventilator或exhaust fan。

双语例句：

1.提供了一种自动换气扇控制电路，具有自动向外抽烟，并向室内送入新鲜空气等功能。

This paper suggests a control circuit of automatic ventilator, which has automatic smoke extracting and fresh air taking in function.

2.全塑开敞式双向换气扇

Full-plastics open type bidirectional exhaust fa