汾西正行矿1502综放工作面遗煤量多，属于易自燃煤层且含磷、硫量较高

汾西正行矿1502综放工作面遗煤量多，属于易自燃煤层且含磷、硫量较高

結果 (英文) 1:

1502 in fenxi mine fully mechanized caving coal much belonging to the easily spontaneous combustion seam and phosphorus, sulphur-containing high

結果 (英文) 2:

Masayuki Fenxi Mining 1502 fully mechanized caving face more than the amount of coal left, are easy to spontaneous combustion coal and phosphorus, sulfur content higher

結果 (英文) 3:

Fenxi line is mine 1502 fully mechanized top coal caving face of residual coal quantity, which belongs to the spontaneous combustion coal seam and phosphorous, sulfur content is higher