兑水 发表于 2009-10-18 19:56:19

ASTM D 5685-2005 "玻璃纤维"(玻璃-纤维-增强热固树脂...

D5685-02 Standard Specification for Fiberglass (Glass-Fiber-Reinforced Thermosetting-Resin) Pressure Pipe Fittings
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查看完整版本: ASTM D 5685-2005 "玻璃纤维"(玻璃-纤维-增强热固树脂...