Oillaux瓦约
oiln.油;油画颜料;奉承话v.涂油;溶化;加油
oil-gas-water layer油气水层
oil-washing apparatus油洗装置
oil recovery by heating热力采油
oil-gas bearing basin含油气盆地
Oil temperature control油源温度控制
oil displacement effect菌液
oil channelling machine开油槽机
Oil of Chinese Cinnamon肉桂油, 桂皮油
oil-impregnated paper油浸渍纸
oil-absorption number吸油值