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- 双流道叶轮叶片绘型The Drawing of Vane of Double Channel Impeller
- 双吸泵叶轮叶片包角的研究Study at vane inlet angle of double suction pump
- 离心泵叶轮叶片的几何造型技术研究The study on geometry sculpt technique of impeller vane of centrifugal pumps
- 航空发动机离心叶轮叶片的振动设计Vibration Design of Impeller Blade of Aeroengine
- 叶轮impeller
- 整体离心叶轮叶片的振动可靠性分析Analysis of Integrated Centrifugal Impeller Blade Vibration Reliability
- 完全没有噪音的风扇a totally noiseless fan
- 风扇正吹着。The fan was blowing.
- 直纹面叶轮叶片非等距轮廓线的生成方法Generating Method of Non-equidistant Curves Extracted from Ruled Surface Impeller Vane
- 旋转着的风扇叶片the whirling blades of the fan
- 液力变矩器混流叶轮叶片曲面的几何计算The Geometric Calculating of Leaf Curved Surfaces of the Mixed Flow Impeller in Hydraulic Torque Converter
- 桨面桨或橹的叶片The blade of an oar or paddle.
- 泵叶轮pump runner
- 从粘性风扇驱动装置(四个螺栓)上拆卸风扇叶片组合。Remove fan blade assembly from viscous fan drive unit (four bolts).
- 半闭式叶轮single shrouded wheel
- 螺旋叶片helical blade
- 第一批青草的叶片破土而出。The first blade of grass spear out of the earth.
- 风扇磨煤机叶轮前盘修复新工艺New Technique of Repairing Forward Plate of Impeller on Fan Coal Mill
- 安装叶片blading
- 单叶片的叶子a single-bladed leaf