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
- Scattering Lines Screen in Radial Inspection of SSAW Pipe fixed screw propeller shrouding
螺旋埋弧焊钢管拍片检测中散射线的屏蔽定螺距螺旋桨导流管 - 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 - 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 - 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。 - 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。 - 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 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。 - 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 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 - 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