steering column mounting

例句：

1. 1.The car's steering column mounting was damaged during the accident.
   汽车的转向控制杆安装在事故中受损。
2. 2.The technician had to replace the steering column mounting.
   技术人员不得不更换转向控制杆安装。
3. 3.The new design of the steering column mounting is more comfortable for the driver.
   新型转向控制杆安装对驾驶员来说更舒适。