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關注:1
2013-05-23 12:21
求翻譯:煙管組成件組對時,對坡口及其內外表面進行油、漆、銹、毛刺等的清理,清理合格后及時焊接是什么意思?![]() ![]() 煙管組成件組對時,對坡口及其內外表面進行油、漆、銹、毛刺等的清理,清理合格后及時焊接
問題補充: |
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2013-05-23 12:21:38
Group composed of pieces of pipe, the inside and outside of the groove and the surface of oil, paint, rust, burrs and other clean-up, clean up after passing the welding time
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2013-05-23 12:23:18
Smoke Control group composed of parts of slope, mouth and its internal and external surface oil, paint, rust, burrs, qualified after cleaning up, cleaning up timely welding
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2013-05-23 12:24:58
Flue header constituent elements group to when, carries on the oil, the paint, the rust, the burr to the bevel and inside and outside surface and so on the cleaning up, after the cleaning up qualified prompt welding
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2013-05-23 12:26:38
Smoke pipe group pair, Groove and its internal and external surface oil, paint, rust, burrs, clean up, clean up qualifying time after welding
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2013-05-23 12:28:18
Smoke pipe group pair, Groove and its internal and external surface oil, paint, rust, burrs, clean up, clean up qualifying time after welding
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