全部

1·Ventilation system remains.

通风系统残骸。

2·The ventilation system still works.

该通风系统仍能工作。

3·Ventilation system not operational.

通风系统不工作。

4·Check ventilation system and report.

检查通风系统并报告。

5·Install the suitable exhaust and ventilation system.

安装合适的排气和通风系统。

6·Installing a positive pressurization or ventilation system.

安装正压或正供通风系统。

7·The ventilation system of any building is a perfect hiding place.

任何建筑的通风系统都是完美的藏身之所。

8·Be sure to have a proper ventilation system or simply open up a window.

确保房间有通风系统，要么就把窗子打开。

9·Ventilation system by sending the exhaust fan, duct, duct parts, muffler etc.

通风系统由送排风机、风道、风道部件、消声器等组成。

10·The fuel tank of any motor vehicle must have some form of ventilation system.

任何汽车的油箱都装有通风系统。