求BS EN ISO 10893-1~11:2011 Non-Destructive testing of Steel Tubes
求BS EN ISO 10893-1~11:2011 Non-Destructive testing of Steel Tubes全套已在线传给你了。 本帖最后由 maoairong 于 2014-8-21 22:41 编辑
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ISO 10893-8-2011 Non-destructive testing of steel tubes -- Part 8: Automated ultrasonic testing of seamless and welded steel tubes for the detection of laminar imperfections
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