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- 双D形拉刀double D broach
- 特形拉刀broach for special profile
- 双pair
- 标准D形车钩standard D coupler
- 双D盒系统two-dee system
- 逐步成形拉刀generating broach
- 双击double-click
- D形盒D-shaped electrode; duant
- 双D雷达观察dual-Doppler radar observation
- D形盘duant
- 成形拉刀form broach
- 双D环有垫保险带Economy safety belts-double D-ring padded belts
- 圆孔轮切式拉刀断裂原因的应力分析Stress Analyse of Circular Aperture Rotula-cut Broach-cutter's Break Cause
- 双D盒回旋加速器two-dee cyclotron
- d形裂纹d cracking
- 渐开线花键拉刀倒角齿测量值的精确计算Precise Calculation of Measuring Value of Chamfered Teeth of Involute Spline Hob
- Ｖ形拉条V-type bracing
- 双D阀杆结构:非常适用于连接操作手柄或执行机构。Double D Stem Configuration: Gives positive attachment for handles or actuators.
- D形电极D-shaped electrode
- 渐开线花键拉刀设计专家系统的研究与开发Research and Development of Involute Spline Broach Design Expert System
