screw propeller
英 [skruː prəˈpelə(r)]
美 [skruː prəˈpelər]
网络 螺旋桨; 螺旋推进器
英英释义
noun
- a propeller with several angled blades that rotates to push against water or air
双语例句
- Numerical Simulation of Convection Heat Transfer with Pulsating Flow and Spiral Flow in a Duct; fixed screw propeller shrouding
管内流体脉动及螺旋流对流换热的数值模拟定螺距螺旋桨导流管 - The Over Surplus Quantity Reliability Design of Hydraulic Pressure Sheath Screw Propeller
螺旋桨液压套合过盈量的可靠性设计 - Fixed screw propeller shrouding Magnetic field distribution of loosen oval-shaped spiral tube current
定螺距螺旋桨导流管考虑螺距时椭圆截面螺线管电流磁场的空间分布 - Five-axes coordinated numerical controlling machining technique is applied widely in machining such complex parts as mould, laminae of turbine, screw propeller and avigation parts etc.
五坐标轴联动数控加工广泛应用于模具、涡轮叶片、船用螺旋桨和航空部件等复杂零件的加工。 - The author established an simplified integrated mathematical model for marine main diesel engine, screw propeller and axis series with the mother type of large low speed diesel MAN BW. The digital simulations for PI speed regulator are completed.
论文以实船应用的MANBW大型低速柴油机为母型，建立了柴油主机、螺旋桨、轴系一体化的简化数学模型，并对常规柴油主机PI调速系统进行了数字仿真。 - Fixed screw propeller shrouding Prediction of Unsteady Performances of Ducted Propeller
导管螺旋桨非定常水动力性能数值预报 - Measuring and calculating the screw pitch quickly and precisely is very important for the propeller repairing.
螺距的测量及计算是螺旋桨修理过程中最关键的环节之一，如何快速、准确地测量、计算出螺距就显得尤为重要。 - The Numerical Simulation of Semi-solid Forging for Rear Screw Propeller
螺旋后桨半固态模锻成形的数值模拟 - Secondly this dissertation analyses two important parts-the screw propeller and the propulsion motor.
然后着重分析吊舱式电力推进系统的两个重要组成部分：螺旋桨和推进电机。 - Screw propeller theory is then used to calculate the axial thrust and to analyze factors that influence the thrust.
讨论了各种因素对轴向水推力的影响，包括各项推力系数的选取和修正。