装有抽气通风装置，运转良好。

Exhaust ventilation equipment is adequately provided and works normally.

可能问题出在通风装置上.

Maybe the ventilator is the problem.

关闭温室通风装置；

Close the ventilation of greenhouses;

本泵型使用电机采用带外部通风装置的闭式异步电机。

The control motors are asynchronous, squirrel cage-type, closed, with external ventilation.

典型的喷漆工艺系统包括喷漆室、通风装置和气体净化设备。

The typical spray paint technology system should include spray chamber, ventilation installation and gas-cleaning facility.

典型的喷漆工艺系统包括喷漆室 、 通风装置和气体净化设备.

The typical spray paint technology system should include spray chamber, ventilation installation and gas - cleaning facility.

卧室和餐室应配备足够的通风装置.

Sleeping rooms and mess rooms shall be adequately ventilated.

有条件的也可转移到有滤毒通风装置的人防工事内.

Conditions can also be transferred to a ventilated air - defense fortifications canisters inside.

宽敞封闭驾驶室设有通风装置和空调（选择配置）。

Spacious and closed operator's cab with ventilating and air conditioning devices (optional).

在铸造间、打磨间要有良好的通风装置，员工须戴防护口罩，防止吸入金属粉尘对身体带来不利。

Good ventilation is required in the casting shop and sanding shop. Operators must wear protective gauze mask to prevent intake of metal powder through respiration to harm human body.