兑水 发表于 2009-10-16 22:16:59

ASTM D 5436-2003 铸造聚甲基丙烯酸甲酯(有机玻璃)塑料棒材,...

D5436-03 Standard Specification for Cast Poly(Methyl Methacrylate) Plastic Rods, Tubes, and Shapes
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