ygs67 发表于 2015-11-5 16:36:59

ASTM D 581 – 99

ASTM D 581 – 99 Standard Specification for Glass Fiber Greige Braided Tubular Sleeving

admin 发表于 2015-11-6 14:41:14

谢谢您的分享,金币已奖励!
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