mining height
机面高度m1994/1690
machine height
装机功率KW
installed power
750*2+90*2+35+90160
大型煤矿倾斜中厚煤层
mining height
机面高度m1994/1690
machine height
装机功率KW
installed power
750*2+90*2+35+90160
大型煤矿倾斜中厚煤层
mining height
机面高度m1994/1690
machine height
装机功率KW
installed power
750*2+90*2+35+90160
大型煤矿倾斜中厚煤层