单词	coal quality
释义	coal quality 煤质
随便看	fluid resistance fluid retention fluid-retention syndrome fluid rheology fluidrive fluidrive coupling fluid-rock interaction fluid rotary drilling fluid rotor gyroscope fluid rubber fluids fluid sampler fluid sampling fluid-sampling apparatus fluid sampling apparatus fluid sand fluids and electrolytes fluid sand mixture molding process fluid sand mixture process fluid sand molding fluid sand moulding fluid sand process fluid saturation fluid savings fluid seal 白日射金阙白日忽先尽白日放歌须纵酒白日曜紫微白日来深殿白日枭鸣无意问白日消残战骨白日照白日登山望烽火白日登山望烽火 meat meat loaf meat sauce Mecca mecenat mechanic mechanical mechanism meche medal