leunghb 发表于 2013-12-13 10:56:00

ASTM A370-07a Mechanical Testing of Steel Products

ASTM A370-07a

Standard Test Methods and Definitions for
Mechanical Testing of Steel Products

admin 发表于 2013-12-15 14:06:36


谢谢您的分享，金币已奖励！

mechen 发表于 2013-12-20 12:43:43

论坛提供多种方式获取金币
页: [1]
查看完整版本: ASTM A370-07a Mechanical Testing of Steel Products