| 释义 |
drawbardrawbar[ˈdrɔ:ˌbɑ:]n.1.■连接杆, 拉杆, 导杆2.■牵引装置, 牵引杆; 挂钩
特殊用法clevis drawbar1.■牵引环, 联结钩combined ring-and-clevis drawbar1.■环卡组合式牵引装置free drawbar1.■铰接牵引杆harvester's drawbar1.■收割机联结装置hydraulic lift linkage drawbar1.■(拖拉机的)液压悬挂系统联结装置lift-up drawbar1.■(折叠耙组的)起落式牵引装置pick up hitch drawbar1.■液力联结器pick-up hitch drawbar1.■液力联结器retractable drawbar1.■伸缩式联结装置swinging drawbar1.■摆动式联结装置telescoping drawbar1.■伸缩式连接装置, 伸缩式牵引装置tractor linkage drawbar1.■拖拉机拖把(牵引架) |