apparent porosity
表观孔隙率。表观气孔率。显气孔率
capillary porosity.
毛细管孔隙度
controllable porosity.
孔隙率可控
back pressure porosity.
返压性气孔
apparent sonic porosity.
视声波孔隙度
High Porosity Cigarette Paper Made of Poplar Pulp
杨木浆制造高透气度卷烟纸的研究
Shallow burial seems to preserve chalky textured porosity.
浅埋藏似能保留具白垩状结构得孔隙。
Well Test Model for Fractal Dual Porosity Closed Reservoir
分形双孔介质封闭油气藏的试井模型
Closing Up Porosity Flaw of Ingot and Hollow Ingot Forging
钢锭孔洞型缺陷的锻合及空心钢锭的锻造
No sand inclusion, porosity, etc on the casting working face.
铸件工作面无砂眼，缩孔等缺陷。
Bulk density, porosity of pitch derived carbon were determined.
测试了所得沥青炭的体积密度、开孔率。
Study on Paper Porosity Regulating by Using Chinese Alpine Rush Pulp
龙须草浆用于调节纸张透气度的研究
The high porosity of aerogels makes them have many unique properties.
由于气凝胶具有很高得孔隙率使它具有许多特殊得性质。
Coarse mesh fabric has high porosity with efficient water filtration.
粗网目基布之开孔率高，具有高透水特性。
On Measures to Prevent Porosity in Casting with Isolated Hot Spot Again
再谈有孤立热节铸件缩孔的解决措施
This the way the coating porosity a prospect of the sealing technology.
因此，封孔处理是提高涂层防腐蚀性能的重要途径。
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