1) backhoe bucket cylinder drift
反铲斗油缸沉降
2) backhoe bucket cylinder
反铲斗油缸
3) bucket cylinder drift rate
铲斗缸沉降速率
4) bucket lift cylinder
铲斗升降油缸
5) stick backhoe bucket cylinder
反铲铲斗斗杆油缸
6) backhoe stick cylinder
反铲斗杆油缸
参考词条