標(biāo)題: ASTM D 1480-2002 用賓漢比重計測定粘性材料密度和相對密度(... [打印本頁] 作者: 兌水 時間: 2009-9-28 21:03 標(biāo)題: ASTM D 1480-2002 用賓漢比重計測定粘性材料密度和相對密度(... D1480-02 Standard Test Method for Density and Relative Density (Specific Gravity) of Viscous Materials by Bingham Pycnometer