1) suspension frame mounting pin hole
悬挂机架安装销孔
2) suspension frame mounting pin
悬挂机架安装销
3) suspension frame mounting
悬挂机架安装
4) suspension frame pin
悬挂机架销
5) hitch pin hole
悬挂装置销孔
6) suspension frame pivot pin
悬挂机架枢轴销
参考词条