Petrochemical refers to the industry that uses petroleum and natural gas as raw materials to produce various petrochemical products through physical and chemical processing and mechanical processing. It involves all areas of the national economy, is an important indus
Read MoreThe pleat pattern on the surface of the defect is caused by the solidification shrinkage of the molten iron, reflecting the characteristics of the shrinkage cavity. It can be seen that there is an oxide film on the surface of the defect. It can be seen that there are some long-standing dendrites
Read MoreAbstract Faced with the good development opportunities brought by the national policy to the high-end CNC industry and the opportunities for accelerating industrial transformation and upgrading in China, as well as the huge demand for high-end CNC machine tools and basic manufacturing equipme
Read MoreAbstract The world economy is recovering slowly. At present, the world is multi-polarized and economic globalization is developing in depth. Science and technology innovation is gestating new breakthroughs, but the world economy is recovering slowly and the process is difficult and tortuous.
Read MoreFirst, the degree of danger in controlling static electricity places In the place of electrostatic discharge, there must be the presence of combustibles or explosive mixtures to form electrostatic fires and explosions. Therefore, controlling or eliminating combustible
Read MoreThe cost of the abstract is rising and the profit is reduced, which makes the labor-intensive enterprises have to try their best to deal with it. The author notices that the internal migration, transformation and upgrading and domestic sales are the most frequently used methods in the hardwar
Read MoreHome>Bearing knowledge>TIMKEN bearing quality discrimination /*728*90 created on 2018/5/16*/ var cpro_id = "u3440131"; Mistakes in TIMKEN bearing quality discrimination Source: China Bearing Network Time: 2013-06-18 /*250*250 was created on 2017/12/25*/ var cpro_id = 'u317
Read MoreAbstract Recently, Wu Bolin, executive vice president of China Machine Tool Industry Association, accepted an interview with a media reporter. When talking about overseas mergers and acquisitions in the machine tool industry, Wu Berlin expressed his views. He said that cross-border mergers an
Read MoreThe kitchen is a space for cooking, and the people eat food for the day, and this place for making food is of course very important. Don't think that the decoration design is finished, in fact, more importantly, before the decoration design, we should fully consider the orientation of the
Read MoreHouse decoration is currently a key point. With the demand and improvement of life quality, many owners have higher requirements for house decoration, which presents different decoration styles, sleek and modern style, and gorgeous atmosphere. The European style has a rustic country design. Le
Read MoreAbstract 4thChinaConferenceontheApplicationofDiamondandRelatedMaterials(4thCCADRM, August 20-23, 2010, China &... 4th China Conference on the Application of Diamond and Related Materials (4thCCADRM, August 20-23, 2010, Xiamen, China) organizer: Huaqiao University, Brittle Materials Pr
Read MoreAbstract “The Ministry of Commerce’s 12th Five-Year Plan has been completed, including 12 special plans, and the first draft has already been published.†People familiar with the matter told this newspaper. Before, Minister of Commerce Chen Deming once introduced: Business
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