变速杆壳体总成
shift lever housing assembly
变速杆壳
speed shifting lever casing
差速器壳体螺栓
differential housing bolt
连杆螺栓螺纹
connecting rod bolt thread
rod bolt thread
转向油缸连接杆螺栓螺母
steering cylinder tie rod bolt nut
喷油泵壳体螺栓
fuel injection pump housing bolt
变速变桨
variable speed variable pitch
variable speed pitch regulated
变速变桨距
Variable-speed Variable-pitch
variable-speed pitch controlled
变速-变桨距
variable speed-variable pitch
变速变桨距风电机组
variable-speed variable-pitch wind turbine