1. When the radiator of the LED mobile advertising vehicle is filled with water to add water, be sure to turn off the water release switch of the engine block of the LED advertising vehicle. After observing the flow of water, turn off the switch. Above, thi

LED display screens are an indispensable part of our lives. Previously, LED screens were generally placed on some of the more prosperous roads to serve as advertisements, which had a very large limitation on the location of the broadcast. However, after the

An electric car is a car that is driven, in whole or in part, by a motor. At present, there are three types of pure electric vehicles , hybrid electric vehicles and fuel cell vehicles. The current power used in electric vehicles comes from lead-ACID batteries, lithium batteries , and nickel-metal hy

The copper conductor wire and cable current carrying capacity standard was translated from the section 523 ampacity of the fifth part of the electrical installations of the International Electrotechnical Commission. The standard number is IEC60364-5-523 in 1983. Since the reform and opening up, pub

[China Agricultural Machinery Industry News] Agriculture is the foundation for China's full realization of modernization, and it is also a shortcoming that needs to be filled. In 2016, the No. 1 Document of the Central Committee proposed “promoting the structural reform of the supply side

The most important part of a car is the engine. The engine can also be said to be the heart of the car. The heart has a problem and the car has to be overhauled, but no matter how it is repaired, it will not return to its original state. Protecting the car&

Now that the porcelain party is very embarrassing, it is not equipped with a traveling data recorder. If it touches a porcelain, it is really justified. In order to protect their legitimate rights and interests, most vehicles will choose to configure the dr

[China Agricultural Machinery Industry News] "Internet" modern agriculture has become a common phenomenon. With the help of policies, the 100 billion-level rural financial market has become a new entanglement, attracting the attention of capital. The industry-leading Internet financial pla

1. Carefully check the pipeline of the three-wheel suction truck and whether there is any loose fairy ang. Use your hand to turn the vacuum pump and see how sensitive it is. 2. Add smooth bearing oil to the bearing weight. Observe the position of the oil s

Recently, the results of the first Green Tire Grade Certification (C-GTRA) were announced in Tianjin. Zhongce Rubber Group became the first tire company to pass the automotive green tire grade certification. What is Green Tire Grade Certification? "Green Tire Tier Certification"

Domestically produced vault doors are generally made of high-quality extra-thick explosion-proof steel plates, special anti-drill and cut-alloyed alloy plates, standard channel steel, imported stainless steel plates, and imported code locks (high, medium and low-grade locks can be selected accordin

According to Forbes News, five ambitious Chinese electric vehicle manufacturers are secretly setting up strategic bases in California to facilitate the search for professional and technical talents and to develop the world's most advanced electric vehicles. It is reported that only one of the