直齿锥齿轮铣齿机 straight bevel gear generating machine ; [机] straight bevel gear milling machine

弧齿锥齿轮铣齿机 curve-tooth bevel gear milling machine ; straight bevel gear generator ; spiral bevel gear milling machine

螺旋锥齿轮铣齿机 spiral bevel gear generator

多刀铣削及齿轮剃齿 Gleason Revacycle

锥齿轮铣齿机 hypoid cutting machine

人字齿轮铣齿机 [机] double helical gear milling machine