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
• 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
• 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。
• 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
• 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。
• 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。
• 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 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。