lg.wang 发表于 2015-6-17 16:01:20

ASTM D 445-2015

ASTM D 445-2015 Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids (and Calculation of Dynamic Viscosity)

weyz2008 发表于 2015-6-17 19:34:42

ASTM D 445-2015 Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids (and Calculation of Dynamic Viscosity)
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查看完整版本: ASTM D 445-2015