成形砂轮磨齿机
gear grinding machine with form wheel
蜗杆砂轮磨齿机
gear grinding machine with worm grinding wheel
锥形砂轮磨齿机
gear grinding machine with conical grinding wheel
摆线齿轮磨齿机
cycloidal gear grinding machine
圆柱齿轮磨齿机
cylindrical gear grinding machines
主汽轮机齿轮机组
main steam turbine gear unit
小齿轮轮齿啮合型式
pinion tooth contact pattern
齿轮轮齿接触印痕
gear tooth contact pattern
复合轮齿齿轮副
complex wheel teeth gear set
球磨机齿轮传动
Gear driving of ball mill