microchip 发表于 2015-2-1 12:56:07

ASTM D412 2002.pdf Standard Test Methods for Vulcanized Rubber and Thermoplastic


Standard Test Methods for
Vulcanized Rubber and Thermoplastic Elastomers—
Tension1


admin 发表于 2015-2-2 19:38:03

谢谢您的分享,金币已奖励
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