oil wayn.润滑油槽(油路;加油孔)
oiln.油;油画颜料;奉承话v.涂油;溶化;加油
oil on-line blending油品在线调合
oil and gas prediction油气预测
oil producing interval[经] 产油层, 产油区
oil gathering stop pad聚油限位垫片
oil-position measure油位测量
oil-water separation油水分离
oil mist concentration油雾浓度
oil-separating barge分油驳
oil-gas bearing area含油气区
oil quantity indicator油量指示器