Add some water to this machine and it will start to humidify the air.

往这个机器里加一些水，它就会开始加湿空气了。

Rainwater can easily humidify the food in the warehouse.

雨水会很容易让仓库里的食物受潮。

Green plants are helpful for humidifying the air.

绿色植物有助于使空气湿润。

They put some wet towels on the radiators to humidify the room.

他们在暖气片上放了些湿毛巾以使房间湿润。

The participants are not allowed to humidify the tobacco in any way.

参赛者不可以任何形式对烟草进行加湿处理。

A small room is preferable as a sickroom because you can humidify it more easily.

小房间比较适宜作病房，因为比较容易使其湿润。

The humidify in BF blast is fluctuant, it affects the operation and smooth of BF.

高炉鼓风中由于湿度是不断波动的，会对高炉操作及顺行带来影响。

In order to solve this problem, we adopt mechanical ventilation to humidify the grain.

为解决这一问题，采用机械通风对粮食进行加湿。