将“airing"翻译成中文

The present invention is advantageous in that the air interchanger (100) can be easily mounted and demounted.

本发明的优点在于可以简单地进行换气装置(100)的安装和拆卸。

Potable water, air systems, electricity and sewerage are often scarce.

饮用水、通风系统、电力和排水设备往往很匮乏。

In many cases, more than one affiliate aired coverage of the event.

在许多情况下,由一个以上的联营公司广播了这一活动。