半悬挂机引条播机
semi-mounted tractor drill
部分悬挂结构
partial suspension structure
电机悬挂
motor suspension
Passenger locomotive traction motor suspension
suspension of motor
前悬挂机组
front-mounted tractor set
拖拉机悬挂型机具
tractor mounted implement
洗衣机悬挂系统
washing machine suspension system
悬挂机架安装
suspension frame mounting
悬挂机架安装销
suspension frame mounting pin
悬挂机架安装销孔
suspension frame mounting pin hole
悬挂机架枢轴销
suspension frame pivot pin