Abstract On November 4th, the 16th China International Industry Fair ("Shanghai Industry Fair") opened in Shanghai. The expo was a five-day event, attracting 69 colleges and universities, including 17 universities in Shanghai, 43 universities in Shanghai, and 9 overseas universities. In determining the exhibitors...
On November 4th, the 16th China International Industry Fair ("Shanghai Industry Fair") opened in Shanghai. According to China Superhard Materials Network reporter, the expo was a five-day event, attracting 69 colleges and universities, including 17 universities in Shanghai, 43 universities in Shanghai, and 9 overseas universities. Among the 670 college projects that have been selected to participate in the exhibition, they have won the National Science and Technology Progress Award, the National Technology Invention Award, the Provincial Science and Technology Progress Award, and the Technology Invention Award, and have won more than 61 major technical achievements projects, with high technology content and mature technology. There are 609 projects with strong application and industrialization.
At this expo, Shanghai Jiaotong University “large-scale high-hard special surface precision grinding technology and series of intelligent equipment†appeared in the university exhibition area. According to reports, aerospace, military equipment and other high-end manufacturing areas of the processing requirements of special parts, the material is very hard, the interface requirements are high, the surface precision grinding is difficult. This technology of Shanghai Jiaotong University can effectively solve the above problems, and has good commercial and application prospects. Relevant enterprises have a direct economic benefit of 1.53 billion yuan from 2012 to 2014, and a new profit and tax of 390 million yuan. The project applied for 22 invention patents and software copyrights, and has been granted 14 invention patents and 2 software copyrights.
Refrigerant Pressure Gauge
Refrigerant Pressure Gauge
Refrigerant pressure gauge also known as Freon
gauge is used to measure the pressure of a freezing system inside a
refrigeration system or equipment.
Refrigerant pressure gauge
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