Abstract Under the hard task of environmental protection and air pollution control, and elimination of backward production capacity, Pingshan County leads the modern agriculture with the park, supports the modern industry with high precision and supports the modern service industry with cultu
Read moreOutdoor marble finishes have been subjected to frost, snow, ice, etc. for many years. As the use time increases, the number of freeze-thaw cycles experienced increases, which can easily cause cracks in marble finishes. Due to the poor stone quality of the marble, the color pattern is more, or
Read moreThe parts represented by gears are not only the basic industries of China's equipment manufacturing industry, but also an important foundation in all fields of national economic construction. As a part of the mechanical transmission that transmits motion and power, the gear is both the main tran
Read moreFirst, supervision and regulation of boiler pressure During boiler operation, steam pressure should basically remain stable. Boiler pressure changes are usually caused by load changes. When the boiler evaporation and load are not equal, the air pressure will change. If the load is less than the eva
Read moreOn June 26, the number of companies dropped from 11,000 to 6,063, a decrease of 45%, and the number of employed workers was reduced by 105,000. This is the comparison of the footwear industry in Wenling City as of the end of May. Does this mean that one of Wenling's pillar industries has enter
Read moreIn recent years, accidents involving the quality of safety helmets have caused injuries to workers. In Wuhan, poor quality helmets have always had a market for the safety of the workers when they face a critical situation. Xiao Xu worked in a construction site in Nanhu District, Hongshan District.
Read moreInformation details Construction machinery maintenance common excavator oil leakage reasons Time: 2014-06-30 Source: http:// Construction machinery maintenance common excavator oil leakage has the following reasons: (1) The seal ring or the O-ring is broken. (2) The pressure resistance of th
Read moreThis summer, it is destined to be "hot" because of football, because the World Cup in Brazil is in full swing. On June 2, Sun Rain officially signed a license to La Liga (LFP), becoming the first strategic partner of La Liga China, gathering giants and fighting Brazi
Read moreResearches on improving the energy density of lithium batteries and the stability of electrode materials have been actively carried out in the world. The search for cathode materials with higher energy and cheaper energy has always been the development direction of lithium batteries. However, the
Read moreHitachi Chemicals announced on June 26 that it will start selling "wavelength-converting particles" that can increase the conversion efficiency of solar cell encapsulated sheet photovoltaics. The “wavelength conversion particles†develo
Read moreNowadays, many consumers like solid wood doors, but consumers are hard to distinguish the quality of materials. This makes some solid wood door brands use materials to make a fuss, which leads to the phenomenon of shoddy, cheap and expensive. It is impossible to prevent. Interpretation of the
Read moreEarlier this month, Microsoft exposed the details of 3D gestures and touch functions to the Windows Phone system. We have already released some information about the Microsoft McLaren mobile phone, and now we have received news that 3D touch technology will also appear in thes
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