五分头LW 发表于 2016-4-8 12:22:12

ASME B16.50-2013 Wrought Copper and Copper Alloy Braze-Joint Pressure Fittings (

ASME B16.50-2013 Wrought Copper and Copper Alloy Braze-Joint Pressure Fittings (English)



http://bbs.infoeach.com/xwb/images/bgimg/icon_logo.png 该贴已经同步到 五分头LW的微博

admin 发表于 2016-4-8 13:48:21

谢谢您的分享，金币已奖励！
页: [1]
查看完整版本: ASME B16.50-2013 Wrought Copper and Copper Alloy Braze-Joint Pressure Fittings (