1) three-point hitch quick coupler
三点挂接[悬挂]快速接头
2) three-point hitch
三点挂接[悬挂]
3) three-point hitch valve
三点挂接[悬挂]阀
4) suspension joint
悬挂接头
5) three-point hitch attachment
三点挂接[悬挂]机具
6) three-point hitch component
三点挂接[悬挂]部件
参考词条