drawbar是什么意思？

drawbar

英['drɔ:ˌbɑ:] 美['drɔˌbɑ]

• n. 列车间的挂钩，牵引车的挂钩，拉杆；

例句

• The Y - frame drawbar is constructed from two solid beams that can bear more loads. 牵引架为Y字型实心梁结构,能承受更大的负荷.
• Put in the drawbar to the spindle shaft center hole. 将连接杆放在主轴中心孔.

英英词典释义

• Noun
  1. a strong metal bar bearing a hook to attach something to be pulled

行业词典

• 体育： 挂钩；