oildagn.石墨膏(石墨滑油;石墨润滑剂;胶体石墨)
oiln.油;油画颜料;奉承话v.涂油;溶化;加油
oil for pallet擒纵叉表油
oil delustering油消光
oil true colour油的本色
oil of origanum[化] 牛至油
Oil of Erigeron飞莲油
oil conservator存油器,油枕
oil competition石油竞争
oil-water gas石油水煤气
oil distributor油量分配器,配油器
oil cooler pump冷却油泵