ygs67 发表于 2016-1-7 16:43:51

ASTM C1594-11

ASTM C1594-11 Standard Specification for Polyimide Rigid Cellular Thermal Insulation

admin 发表于 2016-1-8 16:48:45

谢谢您的分享,金币已奖励!
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查看完整版本: ASTM C1594-11