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關注:1
2013-05-23 12:21
求翻譯:關鍵詞:八字形階段變截面型材 輥式矯直 側臂間隙 縱向彎曲是什么意思?![]() ![]() 關鍵詞:八字形階段變截面型材 輥式矯直 側臂間隙 縱向彎曲
問題補充: |
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2013-05-23 12:21:38
Keywords: figure eight stages of variable cross-section profiles roller straightening side arm longitudinal bending gap
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2013-05-23 12:23:18
Key words: Stage 8 is cross-sectional shape in the Profile roll-straighten side arm vertical bent
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2013-05-23 12:24:58
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2013-05-23 12:26:38
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2013-05-23 12:28:18
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