n. porosity
misc. fraction void
可以改变 该中空纤维的疏松度，以增强气体与血液之间的交换。
The porosity of the fiber bundle may be varied to enhance gas exchange with the blood.
料液在高压下进行均质，能起到防止和减少液料的分层，提高科液的细洁度、疏松度和提高在制品的内在质量。
When the material liquid is homogenized under high pressure, the liquid delamination can be prevented or reduced while the fineness, cleanliness, looseness and inner quality can be improved.
适量加入能提高粉末的疏松度及流平，改善喷粉时的吐粉、堵枪现象及提高死角上粉率；尤其适用于金属及珠光粉末体系。
Dry flow agent can improve the porosity and the leveling of the powder, improve powder spraying, especially suitable for metallic and pearl powder system.
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