DIN 3852-11-1994 压合接头、阀门、螺旋塞和E型螺纹管堵用螺纹管

DIN 3852-11-1994 压合接头、阀门、螺旋塞和E型螺纹管堵用螺纹管下载

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标准号：DIN 3852-11-1994 简体中文标题：http://www.360book.com/books/34/3053.html