... 气干(气氛枯燥――Air drying) 滞留气泡――Air entrapment 一种涂膜缺陷。由于施工时气氛被滞留在涂膜外部,或者涂膜粘度很高包含气泡而形成。可以经历使用,或者降低施工时的粘度来克服。agent。 ...
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natural air entrapment 空气自然卷入
Such air entrapment has significant influences on the soil-water characteristics and the permeability of the porous media.
这种残留的气体会对土水特征关系和流体的渗透系数产生重要影响。
The air entrapment of the liquid metal flow in the shot sleeve during the slow shot phase is one of the factors resulting in this kind of defect.
气孔是压铸生产中的常见问题,导致这一缺陷的原因之一就是在慢压射过程中压室内的金属液流动卷入了气体。
On the basis of optimization of die cast parameters, the effect of slow shot velocity on air entrapment during die cast was studied further according to slow shot theory.
在优化压铸工艺参数的基础上,借鉴慢压射理论,进一步研究了慢压射速度对压铸过程卷气的影响。
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