ygs67 发表于 2016-2-23 16:56:41

ASTM D2310-06(2012)

ASTM D2310-06(2012) Standard Classification for Machine-Made “Fiberglass” (Glass-Fiber-Reinforced Thermosetting-Resin) Pipe

admin 发表于 2016-2-25 16:02:47

谢谢您的分享,金币已奖励!
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查看完整版本: ASTM D2310-06(2012)