Recently, JCB released a new 15C-1 new product. This is the 14th model since JCB launched a new generation of small digging series in 2014.
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At 2:00 pm on March 28, 2018, the price adjustment window for refined oil products will be opened again. Many agencies have fore…
According to Wilson's monitoring, in 2017, sales of new energy vehicles in China's passenger vehicle market reached 555,…
The amalgamation process is an ancient gold extraction process that is both simple and economical and is suitable for the recovery of coarse-grained mon…
Gold Mine process is typically determined by the physical properties, chemical properties and mineralogical properties of gold and gangue, such as the specific gravity difference is large, coarse grained disseminated gold ore, generally by gravity separation…
As the temperature rises, the spring grass grows slowly and slowly. With this excitement, new cars will also be listed in April. After sorting out, China Netcom found that there will be 16 new cars to meet with everyone this m…
A picture to learn "heavy calcium + ultra-fine processing equipment 
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Silver recycling technologies mainly include flotation, re-election and cyanidation, as well as the combination of these methods.
The cyanidation method is mainly for factories and mines with high grades, no smelters nearby, and inconvenient transpor…
How to observe the bubble to judge whether the flotation is good or bad
(1) The illusion and reality of the bubble. The mineral particles attached to the surface of the bubble are dense and dense, and the foam is solid. The surface of the bubble is less and thin, the foam is imagina…
On February 25, at the press conference held on the eve of the opening of the 2018 Mobile World Congress (MWC 2018), Intel announced a new industrial cooperation program for the 5G sector and announced that it will cooperate with the Japanese telecommunications ope…