Explosion-proof monitoring equipment is a kind of special industrial video monitoring equipment. At present, the development status of the entire industry is that some small and medium-sized enterprises do not have product development capabilities. They will produce explosion-proof cameras, explos
Read moreRecently, Zhejiang Mobile formally released the first MEC innovation technology that Huawei created for the 4G network, which was created by Huawei, to build the edge network computing capability, and create a high-experience, high-reliability, flexible and open intelligence for Zhejiang Mobile. T
Read moreNetwork management transceiver function: Adopt single-chip ASIC, supplemented by sophisticated circuit design, clever and concise circuit design, stable operation of equipment, stable data transmission, strong anti-interference ability, avoiding loop voltage, surge, induced lightning, static elec
Read moreLion dance dragon dance, Peking Opera performance, New Year's Eve dinner, dumplings... Every year, the Chinese New Year of overseas Chinese is full of strong flavor. "The towering wood, there must be its roots, the water around the mountain, there must be its source." For the Ch
Read moreThe main function of the steel ball in the ball mill is to impact crushing the material and also play a certain grinding effect. Therefore, the purpose of grading steel balls is to meet the requirements of these two aspects. The quality of the crushing effect directly affects the grinding efficienc
Read moreA few days ago, a batch of 74.25 tons of zircon sand was ordered to be returned by Xiamen Inspection and Quarantine Bureau due to radioactivity exceeding 100 times. This is the first time that the imported zircon sand from Xiamen Port was returned due to serious radioactivity. It is understood that
Read moreAccording to industry authoritative data, January-November 2017, Sany 20/22T full hydraulic roller sales in the same tonnage hydraulic single drum roller occupy the top position. Industry insiders expect that the 2017 20/22T all-hydraulic roller will sit steadily in the top spot, which will undoub
Read more1 Introduction Tin is one of the earliest discovery and use of metals in human history. Tin has many advantages such as low melting point, good plasticity, corrosion resistance, fatigue resistance, non-toxicity, etc. Tin has a wide range of uses in various fields of national economy and national d
Read moreZero-sum game under traditional structure will continue Although the main theme of this year is change, we still need to start from the traditional car market because only this part is the easiest to touch and describe. First of all, we can see that the total growth of the automobile market in 2
Read moreCyanide is the main solvent of gold . It is the main method of gold extraction by wet method. The production process is simple, the cost is low, and the recovery rate of gold is high. However, the main disadvantage is that it is very toxic. It contains a large amount of simple cyanide, complex cyan
Read moreFines generally refer to slime that is less than 18 microns or less than 10 microns. Due to the small mass and large specific surface area of ​​the fine-grained ore (mineral mud), a series of special behaviors of the ore during the slurrying and flotation process are caused. From the
Read moreRecently, the world's major luxury car brands have been announced in November sales in the Chinese market. According to the published data, in November, Audi once again won the single-month sales championship; in the second-tier lineup, Cadillac was no suspense in the first place, Jaguar Land
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