兑水 发表于 2009-9-28 21:11:34

ASTM D 1481-2002 用利普金双毛细管比重计测定粘性材料密度和...

D1481-02 Standard Test Method for Density and Relative Density (Specific Gravity) of Viscous Materials by Lipkin Bicapillary Pycnometer
页: [1]
查看完整版本: ASTM D 1481-2002 用利普金双毛细管比重计测定粘性材料密度和...