七国钢材牌号对照表
本文档由 爱你一辈子 分享于2009-02-16 09:13
耐磨损¸¸¸,"痹拜扁龋","化学成分(%)" ,,"C","Si","Mn","P","S" ,"S10C","0¸80~0¸13","0¸15~0¸35",¸¸¸
下载文档
收藏
分享:
君,已阅读到文档的结尾了呢~~