For car beauty, many friends may think that it is simply to make some car decorations. In fact, it is not. In addition to decoration, it also includes daily cleaning, such as oil, mud, rust spots, etc...
1. Avoid long-term unclean carbon deposits. During the use of spark plugs, the electrodes and skirt insulators will have normal carbon deposits. If these carbon deposits are not cleaned for a long tim...
I always hear maintenance people talking about spark plugs. What is the role of spark plugs? How long does it take to replace? How to choose a spark plug? What are the symptoms of a broken spark plug?...
The oily deposits on the flower plugs are the entry of lubricating oil, and the chipping of the top of the insulator may be caused by low gasoline grade. When maintaining a car, pay more attention to ...
The function of desiccant in automobile air-conditioning is to absorb water in the refrigeration system. When using desiccant in automobile air-conditioning refrigeration system, special attent...
According to the business process of warehousing management, it can be self-administered. It does not research and fully grasp the information from the overall logistics of the enterprise, and realize...
As we all know, noise is seriously disturbing our daily life, and traffic noise pollution is also a common phenomenon. As long as there is a sudden sound of a horn on the road and the noise of a tyre ...
The rate of punctured tires in various traffic accidents is really high, and aging tires must be inspected and replaced in time. The main material of tires is rubber, and rubber products have a...
Car air conditioners have two types of throttling systems: the expansion cycle system and the orifice pipe system. These two types of systems have very different working pressures under the sam...
The car air conditioner controller should be able to control the evaporating temperature, superheat, compressor speed, electronic expansion valve opening, evaporator fan speed and car interior ...
Lightweight modular design The modular design concept of ** has achieved a significant reduction in the number of parts (649 parts), which is more than half the number of common models on the market...
Individual key database description: the formation of the inventory price of a certain auto parts when entering the account is the weighted average price of the existing inventory and the purch...
The effect of the oil detergent on the main detergent is due to the existence of an oil film on the dirt, so that the detergent cannot directly contact the dirt, so that the detergent cannot ex...
In recent years, the expansion of corporate organizations, the addition of auto repair shops to service stations, and the lack of functions; the increase in interlocking sales departments, and ...
The original background database operation and foreground-oriented software are both FoxBase, and the windows of the foreground operation are compiled with FoxBase programs. If you want to expand the ...