coalip辅酶 A
coaln.煤;木炭vt.烧成炭;供应煤vi.加煤;装煤
coal oil slurry油煤浆
coal fuel ratio煤燃料比
coal's analysis
coal dust layer煤尘层
coal seam pitch煤层倾角
coal waste pile矸石山
coal mining law采煤法
coal pocket cap仓帽
coalpetrography煤岩学
coal power base煤电基地