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[国外标准] ASTM D 1505-03 Standard Test Method for Density of Plastics by the Density-Gradient Technique

P:2009-12-09 18:51:10

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ASTM D 1505-03 Standard Test Method for Density of Plastics by the Density-Gradient Technique.pdf

Conform extrusion process - 康仿连续挤压法(采用单槽轮,适用于挤压电缆或光缆铝护套或铝杆、铝线等) (0) 投诉

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