First, when the fire truck arrives at the fire, it is first necessary to occupy a favorable position for fire extinguishing so that it can quickly enter the fire. Then, when th.......
The joint dredging car is also called a sewer dredging vehicle. This car is a new type of sanitation special vehicle that combines the functions of a high-pressure cleaning car and a suction truck. The highlight function of the car is a sewer blockage area that cannot be reached by manp.......
The main features of the sewer truck are the use of cleaning and cleaning of urban pipelines and its sewer sediments, and dead mud clearance. It can also be used in other uses .......
Wreckers are divided into traction tonnage: .......
First, the trolley line power failure <br> <br> main reasons: Climbing the brush in t.......
Recently, the Ministry of Commerce, the Ministry of Industry and Information Technology, the Ministry of Environmental Protection, the General Administration of Quality Supervision, the National Certification and Accredita.......
With the increase in the number of car ownership, it has not only caused congestion in urban roads, but the tension in parking spaces has also become a topic of concern for car owners. Especially in the first-tier cities, f.......
The latest news, Youke Homa tires announced that it will invite the Premier League giant Chelsea team captain and former England national football team captain John Terry to come to China.
.......
The metal material element analyzer is a commonly used analytical instrument, and the intelligent high-speed scientific instrument can better meet the multi.......