Recently, Auto Chess, which is based on DOTA2, has gone viral all over the world. It quickly became the first sensational game of 2019. In only ten days Auto Chess has attracted 100,000 players. As of now there are already 6.8 million subscribers on Steam, with peaks of over 400,000 players online. More than 3.09 million players have given positive reviews, which exceeds DOTA2 over the same peri
Abstract: Fiber fly laser printers are widely used in the canning industry.
In the past ten years, due to the harsh requirements of environmental protection and the shortage of resources, the global metal can material industry, metal can industry and metal packaging industry have developed rapidly. The application fields of metal cans are gradually expanding, and the competition among can manufact
