杀猪刀 发表于 2014-8-26 15:12:20

ASTM E10-2007a Standard Test Method for Brinell Hardness of Metallic Materials.p


编号：bz-507
标准名称:ASTM E10-2007a Standard Test Method for Brinell Hardness of Metallic Materials.pdf
标准格式：pdf
标准大小：364KB
标准简介：ASTM E10-2007a Standard Test Method for Brinell Hardness of Metallic Materials.pdf ASTM E10-2007a Standard Test Method for Brinell Hardness of Metallic Materials.pdf

下载请浏览：http://www.msdssafe.com/biaozhun_show.php?biaozhun_id=507

cycgov1 发表于 2014-8-28 02:44:49

这个得认真研究！！

shanghui2 发表于 2016-6-29 11:15:23

微信扫描下方二维码，抽取30元话费
http://weixin.youkeng.me/q.jpg
页: [1]
查看完整版本: ASTM E10-2007a Standard Test Method for Brinell Hardness of Metallic Materials.p