【单选题】处于IS和LM曲线交点下方的一个点表示( )
【单选题】The _________ is on top of the master cylinder.
【单选题】为保持全路货车的合理分布及各线车流的相对稳定,车流调整工作必须实行()的原则。
【判断题】为保持全路货车的合理分布及各线车流的相对稳定,车流调整工作必须实行高度集中、统一调整的原则。()
【单选题】Depressing the brake pedal creates a mechanical force that is transmitted through pushrod to a piston in the master cylinder.
【单选题】处于IS曲线和LM曲线下方的一个点表示()。
【单选题】When the pedal is________ brake fluid is sent from the master cylinder to the wheels.
【单选题】Between the brake pedal and the master cylinder is the which increases the brake force to make the car slow down or shop with less effort.
【简答题】Fluid pressure from the cylinder supplies fluid to the wheel cylinders causing them to expand.