- Model NO.: MD25012 .......
Introduction: Recently, China's solid waste treatment related policies have been issued in succession, and many new trends have appeared in the solid waste field. With the continuous development of the national economy and the improvement of the deman.......
On the morning of October 21, Academician Chen Weijiang of State Grid Corporation of China attended the academic report conference of "Science and Technology Frontier Forum" of Chinese Academy of Sciences Institute of Electrical Engineering and gave an academic report o.......
Some fast-growing cities have introduced a motorized car numbering policy because of traffic pressures. This has served the purpose of restricting purchases, thereby reducing the number of motor vehicles on the road. The ea.......
- Model NO.: KT0010 .......
(1) This mining method is not strict for the ore body, and the general ore body can be used. (From gentle slope to steeply inclined ore body; from Rongrong vein to thick ore body. The ore rock is stable from very stable to very stable, the ore body is from neat to compl.......
First, the smart city
Smart city is a new model of urban development based on modern information technology. The core of smart city lies in connecting the necessary elements of the city such as transportation, information and individuals to each.......