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标题: BS EN 12560-4 2001 Flanges and their joints — Gaskets for Class-designated fla [打印本页]

作者: killer007    时间: 2017-11-16 17:27:21     标题: BS EN 12560-4 2001 Flanges and their joints — Gaskets for Class-designated fla

BS EN 12560-4 2001 Flanges and their joints — Gaskets for Class-designated flanges — Part 4:Corrugated, flat or grooved metallic and filled metallic gaskets for use with steel flanges
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作者: admin    时间: 2017-11-17 11:07:22

谢谢您的分享,金币已奖励!




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