介绍了电气制动系统的工作原理及系统的优化设计。
The work rule and optimum design of the electric brake system are introduced.
柜台工作人员也可受聘于专业公司，供应只某些类型的零件，如电气和化油器系统，消声器，制动器部件或类似的设备。
Counter workers may also be employed in specialty firms that supply only certain types of parts, such as electrical and carburetor systems, mufflers, brake parts or similar equipment.
文中介绍了机车电气系统和制动系统的改造以及操作应用情况。
The information of the modification of the electric system and the brake equipment of DF 4 locomotive, and their operation, were provided.
文中介绍了机车电气系统和制动系统的改造以及操作应用情况。
The information of the modification of the electric system and the brake equipment of DF 4 locomotive, and their operation, were provided.
应用推荐