差速器行星齿轮输入轴
differential planetary input shaft
二级行星齿轮减速器
double planetary gear reducer
二级行星齿轮减速器滑轮组
double planetary gear reducer sheave
二级行星齿轮减速器轴
double reduction planetary axle
二级行星齿轮扭力轮毂
double planetary torque hub
二级行星齿轮扭力轮毂部件
double planetary torque hub component
单级行星齿轮系
single planetary gear train
第一级行星齿轮
first stage planetary gear
第一级行星齿轮总成
first stage planetary assembly
多级行星齿轮传动
multi-stage planetary gear train
多级行星齿轮减速器
Multi-stage planetary gear reducer
多级行星齿轮系
multiple-planetary gear train
两级行星齿轮部分
two-stage planetary gear section
两级行星齿轮传动
two stage planetary gear train
三级行星齿轮减速器组
three-stage planetary gear reduction group
变速箱行星齿轮轴
transmission planetary gear shaft
差速器和行星齿轮轴紧固件
differential and planetary axle fastener