兑水 发表于 2009-9-29 15:21:02

ASTM D 1938-2002 用一次撕裂法测定塑料薄膜与薄板的抗撕裂扩...

D1938-02 Standard Test Method for Tear-Propagation Resistance (Trouser Tear) of Plastic Film and Thin Sheeting by a Single-Tear Method
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