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[国外标准] ASTM D 5025-2005 Standard Specification for Laboratory Burner Used for Small-Scale Burning Tests on Plastic Materials

emilyxu

P:2009-04-27 18:50:01

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ASTM D 5025-2005 Standard Specification for Laboratory Burner Used for Small-Scale Burning Tests on Plastic Materials.pdf

ASTM D 5025-2005 Standard Specification for Laboratory Burner Used for Small-Scale Burning Tests on Plastic Materials.pdf

V-belt transmission - V形皮带传动 （0） 投诉

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