举一反三
- The control law of a steering gear is β= - K1φ , where β is steering angle, φ is yaw angle, then it is ( ). A: P type steering gear B: PI type steering gear C: PD type steering gear D: PID type steering gear
- By what is the direction of the ship controlled?() A: The bridge B: The steering gear C: The rudder D: A signal from the bridge
- Nowadays, two types of steering gear are mainly used: rack-and-pinion steering gear and recirculating-ball steering gear．
- steering gear ______
- Recirculating-ball steering gear contains following main components: worm gear, ball nut, steel balls and sector gear, which are all in one steering gear box．
内容
- 0
Typically, a steering system consists of a steering wheel, steering gear,steering shaft and steering linkage (see Fig.6-8).
- 1
The manual steering system relies on the driver’s steering power to steer the wheel.It mainly consists of steering control mechanism (including steering wheel, steering column, etc.), steering gear, steering linkage mechanism (including steering tie rod, steering knuckle arm, steering knuckle, steering vehicle wheel, etc.).
- 2
The converts the rotation motion of the steering wheel into the straight-line motion. A: Steering knuckle B: Steering gear C: tie rod D: drag link
- 3
As we usually say, the engine room refers to the narrow sense of the engine room. It is_____. A: a cabin contain the engine B: steering gear room C: air conditioning room D: all of the above
- 4
智慧职教: 10.The steering gear room caught the fire with unknown reason.