screw propeller

英 [skruː prəˈpelə(r)]

美 [skruː prəˈpelər]

网络  螺旋桨; 螺旋推进器

机械

英英释义

noun

• a propeller with several angled blades that rotates to push against water or air
  Synonym:screw

双语例句

• Design of the measurement and calculation equipment for the screw pitch of propeller
  船舶螺旋桨螺距测量计算装置设计
• Strength Analysis of the Screw Propeller Under the Action of Centrifugal Force
  离心力作用下螺旋推进器强度分析
• Advantage and Application of Large Diameter and Slow Turning Screw Propeller
  大直径低转速螺旋桨的收益及其应用
• To realize the unification of measurement reference coordination and machine reference coordination, decrease positional error brought by repetitious fix, achieve the reasonable distribution of allowance, alleviate the labor intensity of operators, it is significance to develop the on-line measurement and calculation for screw propeller.
  为了实现了测量坐标系与加工坐标系的统一，减少多次装夹带来的定位误差，实现加工余量的合理分配，减轻操作人员的劳动强度，对螺旋桨实现在线测量和计算是有重要现实意义的。
• 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。
• 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
• Design of data sample of inertia components, A/ D conversion, control of horizontal wing and screw propeller and serial port communication between computers is given.
  水下拖曳体内下位机对惯性元件的数据采集、A/D转换、水平翼和螺旋桨控制、与上位机串口通信等功能的方案；
• It's proved that screw propeller simulated motor can achieved the expected characteristics under the given propeller condition and the monitoring platform works well which can achieve the function of real-time detecting of marine electric propulsion system through a great deal of experiment.
  经过实验测试证明，螺旋桨仿真电机工作正常，可模拟设定工况下螺旋桨特性。设备间成功实现数据实时传输，实时监控界面可正常显示装置状态及发送控制指令。
• The measurement of screw propeller is an important procedure in its manufacture.
  螺旋桨的测量是其制造过程中一个很重要的工序。
• 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。