junction's air pressure method 节点风压法
equivalent air pressure method 均压通风法
Low air pressure test method 低气压试验方法
air pressure test method 空气试压方法
air-pressure balance method 气压平衡顶管法
differential air pressure casting method 差压铸造法
This method is based on the measurement of the rate of air flow through a given area of fabric by a given pressure difference across the fabric.
这个方法是基于对空气流速的测量：在一块既定面积的面料上，通过面料两边不同的压差来获得。
According to the different use of the situation, to clean the air filter, the method can be used in high pressure air from the inside out, the filter dust blowing out.
依据不一样的运用情况，要定时清洁空气滤芯，可运用的办法有高压空气由里向外吹，把滤芯中的尘埃吹出。
This article introduced the drying way ofp re ssure container behind the water pressure, air appearance parameter and the method to increase the air dry efficiency.
介绍了压力容器水压后的烘干方式、空气状态参数以及提高空气烘干效率的方法。
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