1.
Study on Machining Twisted Impeller of Roots Blower with NC Shaping Machine;
罗茨鼓风机扭叶转子数控刨削加工的研究
2.
Aerodynamics Optimum Design of Twist Blade in High Pressure Steam Turbine Stage
蒸汽透平高压级扭叶片的气动优化设计
3.
Aerodynamic Characteristics of Twisted Blade Influenced by Twisted Power in Micro Axial Fans
微型轴流风扇中变环量指数对扭叶片气动性能的影响特点
4.
As iong as the pump turns faster than the turbine the torque is increased.
只要是驱动叶轮转得比被动叶轮快扭力就增加。
5.
A type of Chinese green tea with twisted leaves.
熙春茶中国绿茶的一种，叶扭曲
6.
Research on Cavitation is Restrained in Axial Water Pump by Crankle Blade;
叶片的弯扭对轴流泵汽蚀抑制的研究
7.
The Measurement of the Restoration Angle of Twist of a Long Blade by Laser Super-highspeed Photography
激光超高速摄影测定长叶片扭转恢复角
8.
Study on Solid Modeling of Centrifugal Pump Twisted Blade Base on Pro/E Wildfire
基于Pro/E Wildfire的离心泵扭曲叶片实体造型研究
9.
Multi-objective 3D Aerodynamic Optimization of Twisted Stacking of Compressor Blades
压气机叶片扭曲规律的多目标三维气动优化
10.
3D Solid Reconstruction and Error Inspection of Big-Twisted Turbo Blade
大扭曲度涡轮叶片的三维实体重构与误差检测
11.
An Finite Element Analysis for Stresses and Twist Recovery Angle of Long Blades in Steady Operation
长叶片和叶片组稳态应力及扭转恢复角的有限元法
12.
Movement Planning in Electrochemical Contour Evolution Machining of Integral Impeller Based on Twist Angle Analysis of Vane Surface
基于叶片扭角分析的整体叶轮展成电解加工运动设计
13.
What price the Wagnerian wind that rustled Hitler's twisted leaves?
瓦格纳的风拂过希特勒扭曲的叶子的价值是什么？
14.
Influence of Blade Thickness and Torsion on Flow Field at Low Reynolds Number for Rotor in Hover
浆叶的厚度和扭转对低雷诺数旋翼悬停流场的影响
15.
The effects of three centres, i.e. aerodynamic centre, centre of gravity and centre of torsion, of blade on fluttering have been studied.
本文研究了叶片三心(重心、扭心、气动力中心)对颤振特性的影响。
16.
Research on Numerical Control Electrochemical Machining Technology of the Integral Impeller with Big-twisted Blades;
大扭曲叶片整体涡轮数控电解加工关键工艺的研究
17.
Analysis results indicate: shroud tightness is determined by pre-twist angle of shroud and working load, the centrifugal force plays a main role to the tightness change.
分析结果表明,叶冠的紧度由预扭角和工作载荷决定,离心力对紧度的变化起主要作用。
18.
the feathering angle of the rotor blades with linear torsion, including the action of the swash plate and flapping adjustment;
具有线性扭转桨叶的变距角,其中含有自动倾斜器和挥午调节的作用;