February 18, 2020

Staged forced caving mining method for mining cutting and recovery

The layout of the mining and cutting process of the stage forced collapse method is basically the s ...

· Six major luxury brands have expanded their production capacity in China by more than 1.1 million units

In 2016, the sales volume of new cars (including imports) in China's luxury car market reached ...

Liebherr R954C delivered Beijing Kaisheng Adrar cement project in Algeria

In August 2016, Liebherr signed two R954C procurement contracts with the China Building Materials G ...

4G map transmission vehicle monitoring technology and difficult analysis

Wireless on-board monitoring technology has emerged with the development of video surveillance tec ...

Energy conservation and environmental protection is one of the main directions for the upgrade of pharmaceutical equipment

At present, energy saving and environmental protection is one of the main directions for pharmaceut ...

Comprehensive Analysis of the "Ninth Five-Year Plan" Situation of Power Generation Equipment Industry

The main development of electrical equipment is large capacity, high parameters, high efficiency, ...

Appropriate layout of the upward approach filling mining method

A pedestrian ventilation patio is arranged at each end of the stope, and a mine drainage well is arr ...

Introduction to magnetite

Chemical composition of oxide minerals as ore magnet of Fe3O4, equiaxed crystal is the crystal ofte ...

Six major mistakes to avoid when choosing a magnetic separator

The dry magnetic separator is one of the widely used equipments in mineral processing equipment. It ...

Little surprise surprise - Electric MOINA sunscreen

If the "big bang" theory can be established, th ...

The signing ceremony of the drone + plant protection strategic cooperation agreement was held in Uganda

[ China Agricultural Machinery Industry News ] As one of the series of measures for plant protectio ...

Sichuan's first agricultural machinery professional skills competition ended successfully

[ China Agricultural Machinery Industry News ] In order to implement the spirit of the 11th Party C ...