 |
| Chinese | English |
| 后导向面 | rear guide (钩锁) |
| 后端面 | rear end face (车钩尾框) |
| 后端面弯角 | rear end face fillet |
| 后踢足面 | toggle shaft rear kicking face |
|
| Chinese | English |
| 后导向面 | rear guide (钩锁) |
| 后端面 | rear end face (车钩尾框) |
| 后端面弯角 | rear end face fillet |
| 后踢足面 | toggle shaft rear kicking face |