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November 25, 2021

The nature and use of lead in lead-zinc ore beneficiation technology

Lead is a blue-gray metal, new fracture has a brilliant metallic luster. The solid density is 11.35 g/cm3, the melting point is 327.4 degrees Celsius, the boiling point is 1525 degrees Celsius, pur…

November 25, 2021

XCMG 700 tons hydraulic excavator landed CCTV news!

Super-equipment allows humans to gain the ability to surpass themselves. The level of equipment manufacturing is a key indicator to measure the industrial development of a country. China's largest tonnage hydraulic excavator - X…

November 25, 2021

Establish a battery traceability mechanism to trace the battery from "life" to "death"

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November 25, 2021

Take you to the 2018 TOP50 product - Revo FL956H-EMAX

2018 TOP50 products -

FL956H-EMAX wheel loader

On April 2, 2018, at the "2018 Construction Machinery Product Development (Beijing) Forum and China Construction Machinery Annual Product TOP50 Award Ceremony", the Lovol FL956H-EMAX wheel loader won the "Ch…

November 25, 2021

Application of Counting Instrument in Rice Yield Measurement

Rice production forecasting is a forecast of yield before harvest. The purpose is to obtain yield information as early as possible before crops are harvested, and provide basis for formulating plans for harvesting, storage, transportation, and processing. In recent years, with th…

November 24, 2021

· Three types of enterprises compete for autonomous driving L3 market 2020 began to break out

As a new opportunity for China's auto industry to seize the commanding heights and lead the global auto industry, smart cars have been introduced in the past two years with the support of a number of national support policies, and the layout of automak…

November 24, 2021

Artificial Climate Incubator Helps Seeds Make Serious Tests on Seed Germination Rate

Seed germination rate is an indicator in the seed quality test and refers to the percentage of normal seedlings that grow out of the number of seeds to be tested within the specified conditions and time. The seed germination rate is closely related to the quality and benefit of a…

November 24, 2021

Talking about the beneficiation technology of copper mine

Copper sulfide ore pyrite symbiotic often, both have good electrical conductivity and floatability. Ge Baoliang et al. discuss the floatability of chalcopyrite and pyrite and its flotation separati…

November 24, 2021

How to recycle waste car batteries


In the process of the development of new energ…

November 24, 2021

Barite-fluorite separation technology

China's fluorite and barite are rich in reserves, except for a single fluorite ore and barite. In China's Sichuan, Hubei, Guizhou, Shandong and other places have been identified, mining a l…

November 24, 2021

[Industry Report] Analysis of Power Battery Cathode Materials Industry


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November 24, 2021

Similarities and differences between impact crusher and hammer crusher

Similarities and differences between impact crusher and hammer crusher

The impact crusher has a large crushing ratio, and the finished product has a good grain shape. …

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