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ASTM D 1238-04 Standard Test Method for Melt Flow Rates of Thermoplastics by Extrusion Plastometer - ŸoˆD°æ

wdy2006aw --- 2009-07-11 22:34:44

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mylove2008 --- 2009-07-13 11:50:19

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ASTM D1238-04
mylove2008 --- 2009-07-13 11:51:40

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ASTM D638-03

wdy2006aw --- 2009-08-15 21:05:12

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