1) closed cell
闭孔型
2) 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。
3) Closed-cell foam
闭孔泡沫
4) close cell content
闭孔率
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) Obturator nerve reflex
闭孔反射
参考词条
补充资料：闭口孔型
闭口孔型
closed pass
b ikou kongxing闭口孔型(elosed pass)札棍的棍缝:位于 帐…二J 闭口孔型孔型周边之外且有孔型顿口的孔型，如图所示。通常，在开廿孔型和闭口孔型中札制轧件，都可以获得同一种规格的产品，但闭口孔型对轧件侧边的加工比开口孔型好，因而产品的精度和力学性能都比较好。由于闭口孔型在轧辊上的切槽很深，降低了轧辊的强度，切槽车削加工也比较困难，轧件对孔型侧壁的磨损也较大。所以，一般在轧制异形断面型材时才采用闭口孔型。 (朱殿强)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。