多平行轴齿轮传动转子系统
multi-stage geared rotor system
滑动齿轮传动
sliding -gear transmission
滑动齿轮传动系
sliding gear transmission
内平动齿轮传动
interior translation gear transmission
internal parallel move gear transmission
平动齿轮传动
Parallel move gear transmission
空间相错轴螺旋齿圆柱齿轮传动
Spatial skew axis helical gearing drive
差动齿轮转差计
differential gear slipmeter