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

• Based on the research of spherical robot, a new amphibious spherical robot was proposed by using the characteristic of Fully-closed of the spherical robot with screw propeller inside.
  在球形机器人研究成果的基础上，利用球形机器人全封闭的特性，通过在球形机器人内部安装螺旋推进装置，设计并研制出了一种具有水陆两栖功能的球形机器人。
• 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；
• The surface of large-sized screw propeller is complex and the blank is difficult to fix. The traditional measurement by hand costs time, and the precision of examining is easily influenced by man-made factors.
  大型螺旋桨体积庞大，表面曲面复杂，定位装夹困难，传统的手工测量方式，占用大量的时间，检测精度容易受到人为因素的影响，导致设备利用率和产品加工质量的降低。
• 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
• Fixed screw propeller shrouding propeller pitch control
  定螺距螺旋桨导流管螺旋桨节距操纵机构
• 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
• The Research on Online Measurement and Allowance Calculate of Large-sized Screw Propeller in NC Machining
  大型螺旋桨数控加工的在线测量与余量计算研究
• 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。
• The strength calculation formula of the screw propeller under the action of centrifugal force was obtained through multivariate fitting.
  经多变量拟合，得到了离心力作用下螺旋推进器的强度计算公式。
• 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