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關注:1
2013-05-23 12:21
求翻譯:Upper bounds on the velocities for both the tube-side and the shellside prevent erosion and flow-induced tube vibration, while lower bounds prevent fowling是什么意思?![]() ![]() Upper bounds on the velocities for both the tube-side and the shellside prevent erosion and flow-induced tube vibration, while lower bounds prevent fowling
問題補充: |
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2013-05-23 12:21:38
管端和液相速度的上限,防止水土流失和流致管振動,而下界防止打鳥
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2013-05-23 12:23:18
_______的速度的管方和shellside防止土壤侵蝕和流動引起管振動,而較低的估計防止3350
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2013-05-23 12:24:58
而最低界面防止捕鳥,最高界面在速度為管邊和shellside防止侵蝕和流動導致的管振動
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2013-05-23 12:26:38
管端和殼側速度上界防止侵蝕和流致管振動、 下限防止的獵槍
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2013-05-23 12:28:18
關于管邊和shellside的速度的上界防止腐蝕和流動引起的管振動,而下限防止捕鳥
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