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桨桨

桨桨

桨桨

2

Stand Up Paddle Board Kevlar Paddle - NEW ! Ultra Light !

站起来芳纶桨桨板 -全新！超轻！

3

Study of the Optimum Angle of Attack for the Propeller Blade

关于螺旋桨桨叶有利迎角的探讨

4

Design Method for Controllable Pitch Propellers by Employing Methodical Series Test Diagrams

可调螺距螺旋桨桨叶图谱设计计算方法

5

Experimental Research on Material of Hub Bolt for Controllable Pitch Propeller

调距桨桨毂螺栓材料试验研究

6

Research on the Estimation of the Propeller Allowance in NC Machining

面向数控加工的大型螺旋桨桨叶的余量估算问题研究

7

Reliability Analysis for Strength of Skewed Propeller Blades

侧斜螺旋桨桨叶强度计算及其可靠性分析

8

Study on stress measurement of the high skewed propeller blades

大侧斜螺旋桨桨叶应力测试研究

9

Calculation of manufacturing values of the curve surface of blades of the Propeller

螺旋桨桨叶叶面加工过程中加工量的计算

10

Dynamic analysis of propeller blades

螺旋桨桨叶固有动力特性方法研究

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