1.
Screw Centrifugal Pump Vane Variable-pitch Design and Numerical Simulation;
螺旋离心泵的叶片变螺距设计及数值模拟
2.
adjustable blade
可调叶片可调螺旋桨叶
3.
Wind energy utilization characteristics of blades under operation of wind turbines with fixed pitches and variable pitches
风力机定桨距和变桨距工况下叶片风能利用特性分析
4.
the whirl of the propeller blades
螺旋桨叶片的旋转.
5.
sectional flight conveyer
分组螺旋叶片式输送器
6.
spiral valve tray
带螺旋叶片的浮阀塔板
7.
CAD/CAM on the Variable Pitch Propeller Parts
变螺距螺旋桨零件的CAD/CAM
8.
CNC Machining for Varying Pitch based on MasterCAM9.0
基于MasterCAM9.0的变螺距螺纹数控编程
9.
On Variable Pitch Screw Helix for Part Deliverty
分件供送变螺距螺杆螺旋线形式的探讨
10.
Research on NC Machining of Variable Pitch & Groove Depth & Groove Width Screw
变螺距变槽深变槽宽螺杆数控加工的开发
11.
Mathematics Model Analysis of Variable Pitch Screw
变螺距变槽深变槽宽螺杆的数学模型分析
12.
Selection of Principal parameters for Auger Conveyors with Changeable Screw Pitch and Diameter
变螺距变直径螺旋输送器主要参数的选择
13.
Converter Pitch Processing Problems in Transmitting Cylinder Container;
输送圆柱形容器的变螺距螺杆加工问题探讨
14.
Research and Development of Irregular Bottle Part Delivery Variable Pitch Screw
异形瓶分件供送变螺距螺杆的研究与开发
15.
Design and machining of a mutation pitch screw lever based on the SolidWords/MasterCAM
基于SolidWorkS/MasterCAM的突变螺距螺杆的设计及加工
16.
adjustable blade propeller runner
可调叶片式螺旋浆转子轮
17.
New practical calculation methods for helix blade material drawing
自制螺旋叶片下料的实用计算新方法
18.
Manufacturing and Forming Technology of the Blade of a Screw Conveyer
螺旋输送装置叶片的制造及成形工艺