1) 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。
2) closed porostity
闭孔孔隙度
4) closed pores
闭口气孔
5) pore sealing
封闭孔隙
1.
Many pore sealing methods have been developed but they are all have shortcomings.
人们采用了许多封闭孔隙的方法,但都存在不足。
6) closing the hole
孔洞闭合
1.
The effects of friction condition on closing the hole has also been investigated.
采用刚塑性有限元法对镦粗过程中的圆柱锻件内孔洞缺陷进行了数值分析，并研究了摩擦条件对锻件内孔洞闭合的影响。
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