oil dag黑铅油
oiln.油;油画颜料;奉承话v.涂油;溶化;加油
oil transport pipeline输油管道
oil-trapping process成藏过程
oil immersed apparatus油浸装置
oil phase permeability油相渗透率
oil reservoir pressure储油器压力
oil-fixative pigment固油颜料
oil-resistant rubber抗油橡皮
oil extraction terrace采油平台
oiler with rigid spout硬管注油器
oil control thermostat油控恒温器