整个齿轮齿条式转向器装载金属壳内，其齿条从转向器伸出来与转向摇臂连接。

A rack-and-pinion gear set is enclosed in a metal tube, with each end of the rack protruding from the tube.

youdao

整个齿轮齿条式转向器装载金属壳内，其齿条从转向器伸出来与转向摇臂连接。

A rack-and-pinion gear set is enclosed in a metal tube, with each end of the rack protruding from the tube.

youdao