freight car(s) / passenger car(s)A A _______________ seals a brake pipe.B Brake pipes are connected by a _________________.
举一反三
- Which one is NOT connected with others? A: Reservior B: Brake pipe C: Brake cylinder D: Compressor
- If you fix the brake ,the car will be_____ .安全
- Between the brake pedal and the master cylinder is the （ ） which increases the brake force to make the car slow down or stop with less effort. A: brake booster B: brake caliper C: brake drum D: wheel cylinder
- 2. The harder the brake pedal is pressed, the greater the car’s__________
- ______ utilize liquid to transfer force from the driver’s foot to the brake shoes. A: Disc brake systems B: Drum brake systems C: Hydraulic brake systems D: Air brake systems