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ASTM D 705-99 Standard Specification for Urea-Formaldehyde Molding Compounds（完整版）
ASTM D 705-99 Standard Specification for Urea-Formaldehyde Molding Compounds - 無圖版
mancinic
--- 2009-11-27 14:45:38
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ASTM D 705-99 Standard Specification for Urea-Formaldehyde Molding Compounds.pdf
ASTM D 705-99 Standard Specification for Urea-Formaldehyde Molding Compounds.pdf
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