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
- 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 - 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 - 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。 - 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 - 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 - 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 - The value of apparent viscosity is influenced by the diameter of the screw propeller. The Development of Screw
用直径较大的转子测得的表观粘度较低。浅谈螺旋桨的发展趋势&螺旋桨的设计与应用正引起人们前所未有的关注 - 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 results obtained from the simulation testing by double digital signal processing ( DSP) system confirm that the DTC system fits for synchronous motor with screw propeller by three level inverter and the system operation performance is perfect.
采用双DSP系统对电动机带螺旋桨负载的推进系统进行了半实物仿真，结果表明文中提出的控制策略能对三电平逆变器供电的同步电动机实施高性能的调速控制。 - 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。