hydraulic propeller 中文意思是什麼
hydraulic propeller
解釋
噴射推進器-
The over surplus quantity reliability design of hydraulic pressure sheath screw propeller
螺旋槳液壓套合過盈量的可靠性設計 -
Abstract : by using the principle of the reliability optimum design, combining general calcu lation method, the article analyzed the reliability opgimum calculation method of the over surplus quantity of the hydraulic pressure sheath screw propeller, and validated its correctness through example
文摘:運用可靠性設計優化設計原理，結合常規計算方法，分析了螺旋槳液壓套合過盈量的可靠性優化計算方法，並結合實例，驗證了其正確性 -
For getting the runner characteristics more correctly, researching the representation of runner characteristics of the kaplan turbine in this paper, and using this method of modifying runner characteristics to calculate the transient of hydraulic power station. improving the calculating model of the axial thrust in the kaplan turbine ' s transient. base on the theory of screw propeller without any boundary, using the theory of screw propeller with pipe, and the formula to calculate the dynamic axial thrust during transient is developed
本文對轉槳機組在過渡過程中的槳葉劃水產生水推力的數學模型進行了改進，在原來使用無邊界螺旋槳進行等效的基礎上，使用了導管螺旋槳對轉槳機組中的槳葉劃水進行等效，並且比較詳細的分析了影響轉槳機組軸向水推力的各個因素，以及給出了動態計算軸向水推力的公式，通過計算表明，使用改進后的動態水推力計算模型得到的結果能較好的反應實測的動態軸向水推力。 -
Now many propellers are keyless, so we install or remove a propeller by hydraulic pressure
現在許多螺旋槳都是無鍵的，用液壓來拆裝。 -
Numerical analysis for hydraulic characteristics of marine propeller under reverse bent and twist
船舶反彎扭螺旋槳水力特性的數值模擬與分析 -
Hydraulic turbines, storage pumps and pump - turbines - tendering documents - part 4 : guidelines for technical specifications for kaplan and propeller turbines
液壓水輪機，蓄水泵和水泵水輪機.報價文件.第4部分:轉漿式水輪機和渦輪螺旋漿發動機的技術規范導則 -
Hydraulic turbines, storage pumps, and pump turbines - tendering documents - guidelines for technical specifications for kaplan and propeller turbines
水輪機蓄能泵和水泵渦輪.投標文件.卡普蘭式水輪機和推進式水輪機的技術規范指南
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