coal oiln.煤油;煤馏油
coaln.煤;木炭vt.烧成炭;供应煤vi.加煤;装煤
coal-water slurry gasifier水煤浆气化炉
coal-tar pitch slurry fuel煤沥青浆体燃料
coal-bed methane reservoir煤层气藏
coal worker's pneumoconiosis畸变自由
coalmine exploitation status煤矿开发状态
coal machining and transform煤炭加工转化
coal fried industrial boiler燃煤工业锅炉
coal gas of generating stove发生炉煤气