ASTM A960A960M-2014a Common Requirements for Wrought Steel Piping Fittings (Engl
中文名:锻制钢管管件通用要求规格英文名:Standard Specification for Common Requirements for Wrought Steel Piping Fittings
http://bbs.infoeach.com/xwb/images/bgimg/icon_logo.png 该贴已经同步到 五分头LW的微博 谢谢您的分享,金币已奖励! 赞一个。15也出了,14版跟之前版本的排版一样,先观摩,多谢。
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