您如果买过车,您肯定知道买车是件非常不容易的事;其实您用车,您才会知道车辆使用当中的维护问题是件非常困难的事,不是把车开进维修站或者维修厂这么简单。其实客车维护也是一门很深的学问。这期,我分三步给您说说客车的维护。 If you buy a car, you certainly know that buying a car is a very difficult task. In fact, if you use a car, you will know that it is very difficult to maintain the car. Instead of driving into a repair depot or repairing it The factory is so simple In fact, bus maintenance is also a very deep knowledge. During this period, I tell you about the maintenance of the bus in three steps.