Harmonic Harm Due to the use of a large number of non-linear load devices (inverter air conditioners, elevators, X-ray machines, CT machines, nuclear magnetic resonance machines, energy-saving lamps, and EPS rectification devices) in the hospital, the harmonic pollution of hospital power supply s
Read moreWuhan International Expo Center November 16-18, 2016 First, the "buyer feedback" after the report Figure 1: Analysis of the proportion of participating companies in the region The group’s project was officially launched in early September. Through the warm-up of the previous ev
Read moreAs the largest grain planting area in China, corn is the main economic source for farmers in many areas in China. Therefore, strengthening corn breeding, constantly developing high-quality special varieties, and promoting structural adjustment of corn varieties have become effective mean
Read moreTalking about the preparatory work before installation of multi-pole type trolley wire: 1, according to the terrain and factory requirements drawing installation diagram. No special circumstances can be prepared as shown below. 2. Bracket assembly. The length of each linear pipe is 4m. The span
Read moreIn the production process of shaft furnace production, the metallurgical lime shaft furnace body is generally divided into three parts: the pre-tropical roasting zone cooling zone from top to bottom. The mixed limestone and fuel are sent to the top of the shaft furnace by the loading trolley, and e
Read moreOn April 28th, the group's new TS160-3 wetland bulldozer was successfully piloted. According to market visits and investigations conducted by Xuangong, many engineering projects in the Bohai Rim area have great demand for wetland bulldozers, and due to the special construction environment, new
Read moreSince 2015, the United States has constantly waved "double reverse" sticks against China. Recently, the U.S. Department of Commerce finally decided that there were dumping and subsidies for passenger cars and light truck tires imported from China. China’s Ministry of Commerc
Read moreAs the Spring Festival approaches, the Spring Festival curtain has just opened. It is a scene of grabbing votes in full swing. People eager to go home are counting on the computer as soon as possible. They only wait for the ticketing time to take action. However, they never expected that t
Read moreAs the Spring Festival approaches, the Spring Festival curtain has just opened. It is a scene of grabbing votes in full swing. People eager to go home are counting on the computer as soon as possible. They only wait for the ticketing time to take action. However, they never expected that t
Read moreThe domestic flooring industry has a low barrier to entry, so there are many companies, and products are imitated and homogenized. Once new products are first revealed, other flooring brands immediately start mass printing and counterfeiting, which has brought extremely adverse effects to the develo
Read moreVisit to ZF CEO Hans-Georg Haerter Core tips: Hans-Georg Haerter (Hans-Georg Haeder), CEO of the powertrain and chassis manufacturer ZF (ZF), is deeply concerned about the financial troubles of its multiple suppliers that have emerged recently. ZF has provided short-term loans to those sup
Read moreFeatures 1 coal flotation process in the mud Flotation is one of the most effective methods for processing fine-grained coal (<0.5 mm). But the flotation process is done in solid-liquid-gas three-phase, which is an extremely complex physical and chemical process. Therefore, there are many factor
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