In the past 2017, the domestic passenger car company TOP 20, the most declining sales volume was Beijing Hyundai (because Dongfeng PSA had not entered the list), the highest…
While the scale of the Chinese auto market has continued to expand, consumer complaints about autos and auto parts have also become one of the hot spots for consumer disputes. According to the analysis of the complaints receiv…
According to information from the China Railway Kunming Group Co., Ltd., China’s largest self-developed domestic TBM “Caiyun†was formally put into the China-Myanmar international channel on December 6th. The main…
With the rapid developme…
Protein is one of the most important nitrogen-containing biological macromolecules in cells and bears various biological functions. Therefore, quantitative analysis of protein is a very important task in the aspects of quality analysis of agricultural and pastoral products, compa…
Our mining-industry requirements Reference Manual provides general industrial requirements of lead ore bed is: cut-off grade sulphide ore is 0.3-0.5%, the lowest industrial grade of 0.7 to 1.0%; cut-off…
1. Introduction Solsk is located in Khakas, Eastern Siberia, Russia. It was put into operation in 1952 and the current production scale is about 20 kt/d.
2. Mineral deposits, ores and mining Solsk are reticular copper - molybdenu…
I. Summary of results
Jiexiu City giant source of Carbon Co., Ltd. and Shanxi proactive in accordance with national emission reduction targets and mission planning, a lot of manpower, funds, overcome technical difficulties, the use of advanced energy…
Only half a month after the last round of environmental storms, a new round of environmental storms has hit! Since this month, the Ministry of Environmental Protection will be on Hunan, Anhui, Sichuan, Shanxi, Shandong, Tianjin, Hainan, Liaoning, and Jilin. Three months of inspectors in 15 …