標(biāo)題: ASTM D 2130-1990 顯微投影法測定羊毛和其它動(dòng)物纖維直徑的試... [打印本頁] 作者: 兌水 時(shí)間: 2009-9-30 15:09 標(biāo)題: ASTM D 2130-1990 顯微投影法測定羊毛和其它動(dòng)物纖維直徑的試... D2130-90(2001) Standard Test Method for Diameter of Wool and Other Animal Fibers by Microprojection