Nanjing, a zinc sulfide mines lead to Director river, output per day from about 3500t mineral waste...
Study on New Process of Flotation Separation of Lead, Zinc and Sulfur in Lechang Lead-zinc Mine
Lead Zinc Research Lechang lead-zinc ore flotation separation process sulfur Huang Lihuang Wu Guan...
Vaccine cold chain vehicle_gasoline automatic transmission 2.0T vaccin...
Experimental study on beneficiation of a scheelite in Hunan
First, the nature of the ore A scheelite ore in Hunan belongs to the porphyry scheelite with a sma...
Nickel flash smelting operation
The process of opening the flash furnace includes: 1 preparation before opening the furnace; 2 heat...
Nowadays, the parking problem has been plaguing people's lives. Many first- and second-tier ci...
Why is the price of cobalt soaring? Analysis of the demand for cobalt in the domestic market
Cobalt is an important strategic metal and is an excellent alloy and battery material widely used i...
·Russian driverless bus plan to mass production before 2018
On March 4, 2017, a Russian car manufacturer developed a driverless bus, which is expected to be un...
The cooling of solid laser with S&A water chiller in a research institution
Mr. Gao from a research institution called again: [Hello, we have purchased a batch of S&am...
Uncover the mystery of gait analysis for you
The diversity of biological characteristics determines the accuracy of this type of biometric iden...
ABB supplies marine software for four semi-submersible heavy lifts
It is reported that Greenland Heavylift Holdings has decided to choose ABB's OCTOPUS marine soft...
China's Internet of Things technology to achieve rapid development of 5 breakthroughs
According to "People's Post and Telegraph News" A few days ago, the "Internet o...