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[国外标准] ASTM D 1238-04C Standard Test Method for Melt Flow Rates of Thermoplastics by Extrusion Plastometer

P:2007-10-03 13:45:15

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ASTM D 1238-04C Standard Test Method for Melt Flow Rates of Thermoplastics by Extrusion Plastometer.pdf

UD - 地下配线(Underground Distribution)之缩写 (0) 投诉

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