舵机的四个撞杆的密封环许更新。
The sealing rings of four pieces for rams of steering gear to be renewed .
在撞毁这间卧室之前，爱德华兹已经撞坏了一根路灯杆和一个交通岗亭。
Before hitting the house, Edwards hit a light pole and a traffic control box.
他大喜，用力猛拉操纵杆，飞机贴海面冲过去，撞落在松软的海滩上，库尔晕了过去。
He exultation, forcibly jerked joystick, aircraft stick sea blunt past, bump fell on the soft beach, Kurt faint.
驾驶员头部后面的通风口起着防滚保护杆的作用，用以在赛车翻侧时防止重物撞向车手。
The air intake behind the drivers head ACTS like a 'roll bar'. If the car flips over, it is physically the only thing stopping the weight crushing the driver.
驾驶员头部后面的通风口起着防滚保护杆的作用，用以在赛车翻侧时防止重物撞向车手。
The air intake behind the drivers head ACTS like a 'roll bar'. If the car flips over, it is physically the only thing stopping the weight crushing the driver.
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