1)true porosity,真孔隙度2)evacuated pores,真空孔隙3)porosity,孔隙率，孔隙度4)amount of porosity,孔隙度;孔隙率5)open porosity,开孔孔隙度6)closed porostity,闭孔孔隙度
用法和例句
The effects of sintering schedule on the shrinkage,open porosity and bending strength of the stainless steel foam with 3-D opened network structure were investigated in this paper.