通風隊氣體分析記錄表(2013.07)O2(％)(％)CO(ppm)CO(ppm)H2（ppm）（ppm）O2(％)(％)N2(％)(％)CO(ppm)CO(ppm)CHCH4(％)(％)C2H2(ppm)(ppm)C2H4(ppm)(ppm)C2H6(ppm)(ppm)COCO2(％)(％)合計（%）合計（%）112404回順3#閉觀測孔（1...