Oillic瓦利克oiln.油；油画颜料；奉承话v.涂油；溶化；加油oil proofness防油性oil separator油气分离器,油分离器,分油器,油气分离器分油器oiliness film油性膜oiling device注油装置oil treatment铺路油处治, 沥青处理oil of pepper[化] 胡椒油oil of badian八角茴香油oil pipelines输油管道oil coalescer油聚结剂oil expelling窜油