As a car racer, the fuel bill is a relatively large expenditure. The so-called "buying a car is easy and keeping a car difficult" is the reason. In fact, there are many tips that can help owners save fuel and thus save money on fuel costs. Is it v

British scientists have invented a "urine battery" that can charge a smartphone for three hours with just 0.5 liters of urine. Under normal circumstances, the normal person's 24-hour urine output is about 1.5 liters, which can continuously charge the mobile phone for 6 hours. "U

Although the process for making a liquid level gauge is relatively simple, as a measuring instrument, especially a remote liquid level gauge, if it has not been examined by the Bureau of Quality Supervision and has no production license, product quality is difficult to guarantee. Therefore, to sel

With the development and expansion of China's auto industry, having a car that lives on the road is a free and easy way of travel. It is also the attitude of young people and some retired people. In China, there are many types of RVs. Even the layout de

In general, the daily maintenance of oil tankers generally has several major parts that require special attention, such as: fuel tanks, engines, and tires on the chassis of the car, and other particularly important parts, as long as the large parts are well

Recently, the list of the top 500 Chinese manufacturing companies was released in 2016. Tire World Network was informed that many domestic tire companies such as Zhongce Rubber and Triangle Group are on the list. China National Chemical Corporation, Shanghai Huayi, Wanda Holdings, Hongdou Group,

Under normal circumstances, the operation rules for small tanker trucks are divided into three parts, the preparation before use, the operation during use, and the inspection work after use. What is the specific work of these three parts? Today, it is up to

Problems to be aware of when maintaining small generators! (1) TD series AC small-sized generators are negative ground. The polarity of the battery ground must be the same as that of the head. Otherwise, the batteries will discharge through the diodes and cause the diodes to burn immediately. When

The influence of carbon and silicon elements on steel and the main features of furnace carbon silicon analyzer In front of the furnace carbon silicon analyzer, also known as fast hot metal analyzer, carbon and silicon composition analyzer, carbon silicon equivalent instrument, thermal analyzer. In

The importance of tires as the "double feet" of automobiles is self-evident, and the friction between the tires and the ground during the operation of the vehicle is inevitable. Especially when driving in summer, the temperature on the surface of

If an outsider is asked to list the machinery commonly used on the construction site, I think he will probably mention sprinkler, agitation, muck and so on. In addition, there is also an important site machinery, that is lifting cranes, also known as cranes

It can be said that the past two years are the golden period of the development of the LED lighting industry. The rapid differentiation of the industry and the rise and fall of the enterprise are also reflected. The author selected Sunshine Lighting, NVC Lighting, Guoxing Optoelectronics, Hongli Opt