青云翻译

Study containing gas of coal gas seepage revealed coal and gas outburst mechanism

Research of gas-coal gas seepage law revealed the mechanism of coal and gas outburst

The research contains the light coal body gas transfusion rule revelation coal and the gas prominent mechanism

Research with gas coal-gas seepage patterns reveal the coal and gas out of the acting

Research of gas-coal gas seepage law revealed the mechanism of coal and gas outburst