coalip辅酶 A
coaln.煤;木炭vt.烧成炭;供应煤vi.加煤;装煤
coal humus acid煤炭庸植酸
coal characters煤质特征
coal storehouse原煤仓
coal waste dump矸石山
coal production煤产量
coal layer cave煤层峒室
coal tar enamel煤焦油磁漆
Coal reservoirs渗透率
coal gas blower煤气鼓风机
coal core assay煤芯样化验