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标题: BS EN 10217-2:2002 Incorporating Amendment No. 1 [打印本页]

作者: ir_71 时间: 2014-1-28 02:19:28 标题: BS EN 10217-2:2002 Incorporating Amendment No. 1

BS EN 10217-2:2002 Incorporating Amendment No. 1
Welded steel tubes for pressure purposes. Technical delivery conditionsElectric welded non-alloy and alloy steel tubes with specified elevated temperature properties

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作者: admin 时间: 2014-2-10 15:22:55

谢谢您的分享，金币已奖励。

作者: ygs67 时间: 2016-1-8 21:09:34

多谢分享！

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