空气通风 meaning in English

air draft
air draught
air ventilation

The improvement on conditioning and aeration of double fluids system by atomizing and controlling the air humidity was fully introduced in this paper , as well as solved the shortcomings of high moisture grades between the mirage soaked wind - pipeline and the surface of the grain , and between the superstratum and substrate after conditioning by a serios of managing measures , such as changing the way of ventilation , adjusting the aeration time by controlling the air - humidity of ventilation
摘要详细论述了双流体调质通风系统在水汽雾化、空气湿度控制方面的改进，包括改变送风方式、调整干湿空气通风时间等管理措施，较好地解决了调质过程中的水雾浸湿风道与粮面、粮堆上下层水分梯度大等的储粮问题。