Recently, Zhonglian Environment's 19 environmental sanitation products with a total value of nearly 10 million went to Jiangyan District, Taizhou City, Jiangsu Province, and held a bustling ceremony at the sanitation management center in the district. The leaders and technicians of releva
Read more[ China Agricultural Machinery Industry News ] On November 20th, the Ministry of Agriculture issued the "Notice on Doing a Good Job in the Second National Agricultural Pollution Source Survey". The livestock and poultry breeding industry will be investigated on the species, culture and man
Read moreThe no-load losses in the transformer losses, ie iron losses, occur mainly in the transformer core laminations, mainly due to losses due to hysteresis and eddy currents generated by the alternating magnetic fluxes through the core. The earliest materials used for transformer cores
Read moreOn November 28, 2017, Beijing Foton Cummins Engine Co., Ltd. ushered in the 10th anniversary of its founding today. At the same time, with the official off-line production of the X12 engine that satisfies Euro VI/S6 technology, the company has produced a total of 1 million engines. Dong Yang,
Read moreSome people say that love has thousands of kinds of happiness, and the best is that you are good, and I'm not bad. In the truck industry, there are also such a pair of "dynamic couples" that are quite equal : the Futian Ruiwo ES5 Zhongka and Foton Cummins engines. When Futian R
Read moreAs the Ministry of Industry and Information Technology announced in September that it will set a timetable for the suspension of production and sales of conventional energy vehicles, the development trend of electric vehicles has become irreversible, and more and more automakers and component
Read moreSummarize the problems existing in the weak current project, as well as the means to solve them. In the course of doing the project, only by summing up it can we quickly accumulate experience. Weak current engineering problems Weak power engineering project construction can be divided into three
Read moreWater ring vacuum pump (referred to as the water ring pump) is a rough vacuum pump, which can obtain the ultimate vacuum of 2000~4000Pa, and the vacuum pump unit vacuum can reach 1~600Pa. Its strengths: The structure is simple, the production accuracy is not high, and the processing is simplifie
Read moreThere are many names for the nitrogen determination instrument, and the nitrogen determination instrument is one of the most concise names. According to its measurement method, the nitrogen analyzer can be called a Kjeldahl analyzer; it is also referred to as a protein analyzer or a crud
Read moreThe traditional cyanide gold extraction process mainly includes three processes of leaching, washing and displacement (precipitation). 1 Leaching - The process in which solid gold in ore is dissolved in an oxygenated cyanide solution. 2 Washing - In order to recover the gold-containing solution a
Read moreOn November 26, 2017, Shaanxi Tongli Heavy Industry Co., Ltd., which is based on the theme of “not forgetting the first heart and energyâ€, delivered the first batch of 500 non-road wide-body dumpers from the Jinyuyuan Science and Technology Energy Development Co., Ltd., Ordos City. The
Read moreThe flotation agent is properly formulated before use, which plays an important role in improving the efficacy. The preparation method is mainly determined according to the nature of the medicament. The following methods are common: First, most of the aqueous solutions are prepared. The flotation
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