3D printing technology has become a new force that subverts traditional manufacturing methods from simple technological innovation. However, the shift from traditional central production to decentralized production methods is far more profound.
Currently, 3D printing tech…
Blasting equipment transporter is specially used to transport fireworks, bamboo, liquefaction tanks and other flammable and explosive materials. The state has very strict control over this type of special-purpose vehicle. W…
Blasting equipment transporter is specially used to transport fireworks, bamboo, liquefaction tanks and other flammable and explosive materials. The state has very strict control over this type of special-purpose vehicle. W…
In the production process of automobile battery cores, many parts such as cover plates and housings require laser welding. If the welding quality is not good, bubbles, insufficient welding strength, etc. will fail, which will cause liquid leakage in the batteries. Major quality proble…
In recent years, despite the unfavorable factors such as the euro zone crisis and the collapse of oil prices, the global construction machinery tire market has steadily grown in 2011-2015. The main members of the global construction machinery tire manufacturers are: Michelin,…
When the cardholder passes the card to the access control microprocessor when the card is swiped at the card reader:
1 to identify and judge;
2 Inval…
Solution: If the tool wears or is not sharp after…
Refrigerated trucks play an increasingly important role in transportation. They are mainly used to transport frozen meat, ice cream, seafood fish, frozen dumplings or other q…
With the new construction of the city, air pollution, and the need to use a sprinkler to manage the environment in the city at this time, a small sprinkler cannot meet the ne…
Solid oxide fuel cell is an efficient and environmentally friendly energy conversion technology, its commercial application has been the goal pursued by researchers. However, due to the high cost, commercial applications have not yet been realized.
China University of Geosciences (…