xiaozhu0607 发表于 2007-8-30 14:13:19

《Handbook Of Comparative Weld Steel Standards》ASTM.2004

Astm - Handbook Of Comparative Weld Steel Standards


ASTM DS67B 3nd Edition
John E. Bringas, Editor


[ 本帖最后由 xiaozhu0607 于 2007-8-30 14:16 编辑 ]
页: [1]
查看完整版本: 《Handbook Of Comparative Weld Steel Standards》ASTM.2004