oilingn.加油法;润滑;涂油动词oil的现在分词形式.
oiln.油;油画颜料;奉承话v.涂油;溶化;加油
oil preservative油性防腐剂
oil storage yard储油物
oil well derrick井架
oil shale powder油母页岩粉体
oil cellar wedge油盒楔
oil-conclusion油气包裹体
oil tank vehicle油品槽车
oil pump bracket油泵支架
oil refiner pack油类精制的过滤器
oil pressur tank油压罐