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-water mixed film油水混合膜
oil absorption of talc滑石吸油量
oil-soluble dyestuff[化] 油溶染料
oil of Rhizoma Curcuma莪术精油
oil sorption materials吸油材料
oil contaminated water石油类化合物污染水体
oil-ether anesthesia油醚麻醉
oil-filter cartridge滤油器心子,滤油心子
oil - bearing sludge含油污泥
Oil prices steadied.石油价格稳定下来了。