The HGS-type drying room heater in the drying room of the plumbing system is simple to install and low in noise. The heat exchanger of the HGS type drying room is tested by the thermal performance test, and the stable and reliable is the ideal equipment for the large and small drying room. HGS he ...READING MORE...
Abstract "The 13th Five-Year Plan for Quality Management of Machinery Industry" (hereinafter referred to as "Planning Outline") was released in Beijing recently. Regarding the background, process and main contents of the drafting of the "Planning Outline", the re ...READING MORE...
Text / Wu Yongyi Chen Yuanyuan On July 15, 011, the decision of the World Trade Organization (WTO) Appellate Body on the Chinese Fastener Appeal case attracted the attention of the global industry and the news media. The WTO ruled that the EU's anti-dumping measures against Chinese-made carbon ...READING MORE...
Abstract In 2015, the total profits of industrial enterprises above designated size reached 635.54 billion yuan, down 2.3% from the previous year; the profit from main activities was 586.402 billion yuan, down 4.5% from the previous year. In December 2015, industrial enterprises above designa ...READING MORE...
Range hoods are an indispensable type of kitchen appliances in the kitchen. In particular, Chinese people's eating habits are mainly fried, fried and fried, and the requirements for range hoods are even higher. The side suction type range hood can solve the problem of difficult cooking and ...READING MORE...
During the storage of radish, as long as the following points are mastered, the phenomenon of sputum will be alleviated. The harvest is timely. Radish harvest should be based on local weather conditions. It is generally suitable to harvest from late October to early November. The harvest is too ear ...READING MORE...
The air spring is a pneumatic device that is sensitive to changes in environmental parameters. Therefore, it is necessary to establish a pneumatic hydrodynamic model of the air spring based on the AMESim simulation platform. In this model, the thermodynamic process of the gas inside the air spring ...READING MORE...