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- 高变度S形控制管缆steep-S umbilical
- 计算机控制管件液压成形液压压力机的研制Research and development of a computer control hydraulic press for tube hydroforming process
- 在海上钻井平台上钻丛式井时，必须解决各种电缆束和防喷器控制管缆的随动问题。When drilling cluster wells on offshore drilling platform, thefollowing up problem of all kinds of cables and BOP controlling cables must be solved.
- 任意修形渐开线齿轮加工的数值模拟Numerica imitation in arbitraily modified involute gear processing
- W型蓄热式辐射管表面温度分布的数值模拟Numericai simulation on the surface temperature distribution of a W-shaped radiant-tube with regenerative burners
