The barometric brake system is the most familiar power servo brake system. It iscommonly used in the medium-duty truck and heavy truck.
气压动力制动是最常见的动力制动系统,多用于中重型汽车。
2
Polypropylene is used in a wide array of plastic products including textiles and medium-duty objects like remote controls, large plastic tubs or chairs.
The air ABS of medium-duty truck studied in this thesis included three parts: braking pressure adjustor, rotate speed sensor of wheel and electronic control unit (ECU).