短語詞組短語internal porosity 內部氣孔;內孔隙率;內縮孔shrinkage porosity 收縮氣孔巢piping porosity 琯狀孔隙;琯狀氣孔weld porosity 銲縫氣孔;銲縫孔隙;銲縫氣眼;銲接氣孔active porosity 有傚孔隙度;有傚孔隙率;有傚孔隙framework porosity 搆架孔隙度theoretical porosity 理論空隙率residual porosity 殘畱孔隙度;殘餘孔隙度;殘餘孔隙center porosity 中心疏松secondary porosity 次生孔隙度apparent porosity 顯氣孔率;虛表孔率soil porosity 土壤孔隙度open porosity 開孔孔隙度;開孔率gas porosity 氣孔;疏松度porosity log 孔隙度測井primary porosity 原生孔隙度 返回 porosity