The mine 1xbet login registration system is called the "heart" and "artery" of the mine
Adjust the underground ventilation system according to the supply and demand of air volume in each underground 1xbet login registration area
The special lane for filling pipelines can not only ensure the material transportation during the filling period of the filling working face in the second 1xbet login registration area
Strictly follow the progress of 1xbet login registration facility construction network and improve the facilities required for system adjustment on schedule
The air supply area of the west wind well has been adjusted from being solely responsible for the air supply of the three 1xbet login registration areas to being responsible for the air supply of the two 1xbet login registration areas at the same time
According to preliminary estimates, the electricity consumption 1xbet login registration main fan can save more than 1.2 million yuan per year
Mi Huijun）
Editor in charge: Hao Jiali