spread blade
短语词组
- Spread d blade 双面刀渐缩
- spread -blade cutting method 双面切削法;展成法切齿
- Duplex x spread blade 双重双面刀齿
- spread blade method 双面法
- spread blade cutter 螺旋伞齿轮切削刀盘
- duplex spread blade method [机]双重双面法
- Duplex spread blade 双重双面刀齿
- spread blade bevel gear cutter 螺旋斜齿轮切削刀盘 返回 spread blade