搜索 resistance 文章

49405 ASTM A214/A214M-96(2005) Standard Specification for Electric-Resistance-Welded
技术  •  leunghb  •  2009-12-12 12:46
45549 ASTM A250/A250M-05 Standard Specification for Electric-Resistance-Welded
技术  •  leunghb  •  2009-12-18 09:12
46878 ASTM A135/A135M-06 Standard Specification for Electric-Resistance-Welded
技术  •  leunghb  •  2009-12-09 11:23
61673 ASTM D870-02 Std Practice Testing Water Resistance of Coatings - Water Immersion
技术  •  powderpaint  •  2008-08-05 08:50

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