1) closed porosity
闭孔率
1.
A new method named the effective density that determinates the open porosity and closed porosity of carbon materials was introduced,which can make up for the disadvantage existed in the traditional testing methods.
介绍一种测试炭素材料显气孔率和闭孔率的新方法──有效密度法,它可以弥补显气孔率传统测试方法的一些缺点。
2) pit aspiration ratio
纹孔闭塞率
3) unclosed porosity
不封闭孔隙率
4) closed-cell
闭孔
1.
Influence factors of sound absorption properties of closed-cell aluminum foam;
闭孔泡沫铝吸声性能的影响因素
2.
The uniaxial tensile properties of two aluminum foams(open-cell and closed-cell foams)with a variety of densities were studied and compressive tests were carried out.
研究了开孔与闭孔两种胞孔结构的泡沫铝在不同相对密度下的准静态拉伸力学性能,并与单向压缩性能进行了对比。
5) closed porostity
闭孔孔隙度
补充资料：闭孔
闭孔
人体骨盆前下方，由耻骨支与坐骨支结合而围成的一对卵圆形大孔。闭孔为闭孔膜封闭，但留有一细管，管内有神经和血管通过。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条