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   倒车装置 的翻译结果: 查询用时:0.386秒
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倒车装置     
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  astern unit
     To enhance the work efficiency as well as the operation reliability and safety of a steam turbine unit, an experimental study was conducted of the various improved design schemes of a complicated exhaust steam passage for a low pressure naval steam turbine fitted with an astern unit.
     为了提高舰用汽轮机组的运行效率与安全可靠性 ,试验研究了具有倒车装置的舰用低压汽轮机复杂排气道的各种改进设计。
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  an astern unit
     To enhance the work efficiency as well as the operation reliability and safety of a steam turbine unit, an experimental study was conducted of the various improved design schemes of a complicated exhaust steam passage for a low pressure naval steam turbine fitted with an astern unit.
     为了提高舰用汽轮机组的运行效率与安全可靠性 ,试验研究了具有倒车装置的舰用低压汽轮机复杂排气道的各种改进设计。
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  “倒车装置”译为未确定词的双语例句
     An approximation method on experimental results is presented, which converts experiment value into full scale value by utilizing similarity theory of fluid mechanics.
     文中探讨了对试验结果分析的一种近似方法 ,即利用流体力学中的相似理论 ,将试验值换算成实船倒车装置上的受力。
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  相似匹配句对
     The Discuss of Supersonic Wave Warning Installation for Vehicles Bump-avoiding while Vehicles Backing
     超声波车辆倒车防撞报警装置研究
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     CIP Unit
     CIP装置
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     Autotransfusion Units
     自身输血装置
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     The Development and Application of an Ahead and Astern Valve Position Moniitoring Device for a Naval Vessel Main Steam Turbine
     某舰主汽轮机正倒车阀位检测装置的研制及应用
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To enhance the work efficiency as well as the operation reliability and safety of a steam turbine unit, an experimental study was conducted of the various improved design schemes of a complicated exhaust steam passage for a low pressure naval steam turbine fitted with an astern unit. The results of the experimental study indicate that the rational layout of a diffusion section and the addition of a flow guide device can be conducive to a reduction of exhaust steam loss and a lessening in flow field non uniformity....

To enhance the work efficiency as well as the operation reliability and safety of a steam turbine unit, an experimental study was conducted of the various improved design schemes of a complicated exhaust steam passage for a low pressure naval steam turbine fitted with an astern unit. The results of the experimental study indicate that the rational layout of a diffusion section and the addition of a flow guide device can be conducive to a reduction of exhaust steam loss and a lessening in flow field non uniformity.

为了提高舰用汽轮机组的运行效率与安全可靠性 ,试验研究了具有倒车装置的舰用低压汽轮机复杂排气道的各种改进设计。试验结果表明 :合理布置扩压段与增设导流装置可降低排汽损失及流场不均匀度

Flow field of jet stream of high speed waterjet propulsion unit is analyzed in this paper. Also hydrodynamic performance of several typical reversing gears is analyzed and calculated. A series of model experiment were done on butterfly reversing buckets at different velocity of flow and different rudder angles. An approximation method on experimental results is presented, which converts experiment value into full scale value by utilizing similarity theory of fluid mechanics. Comparing full scale value with...

Flow field of jet stream of high speed waterjet propulsion unit is analyzed in this paper. Also hydrodynamic performance of several typical reversing gears is analyzed and calculated. A series of model experiment were done on butterfly reversing buckets at different velocity of flow and different rudder angles. An approximation method on experimental results is presented, which converts experiment value into full scale value by utilizing similarity theory of fluid mechanics. Comparing full scale value with theoretical calculation result, we can obtain stress loss of reversing gear. Sequentially reversing gear can be optimally designed. The experiment data and analysis method in this paper is helpful for reversing gear design.

本文对喷水推进船舶喷流的流场作了研究 ,并就高速喷水推进船舶倒车装置的水动力性能进行了理论分析。在不同流速及舵角的情况下 ,对蝶形倒车斗作了一系列的模型试验。文中探讨了对试验结果分析的一种近似方法 ,即利用流体力学中的相似理论 ,将试验值换算成实船倒车装置上的受力。将实船值与动量定理计算出的理论值相比较 ,可以得出理论计算时应考虑的倒车装置受力损失 ,从而对倒车装置进行优化设计

 
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