adhesiveness of oils 油类的胶粘性...cutting of fuel oils 重油的切取...dangerous oils 易燃石油产品(闪点低于23摄氏...carcinogenic oils 致癌油类...basic nitrogen in oils 油中碱性氮(化石物)...lb-x-oils LB-X-油...applying of cutting oils 应用切削油...veg oils 植物油...lb-oils LB油...boleg oils 氧化了的矿物油...coking of heavy residual oils 重残油的焦化...vegetable oils and fat(s) 植物油脂...condensed oils 稠合油...conveying of heated fuel oils 石油产品的加热输送...cleaning of detergent oils 洗涤油类的清洗...antioxidant in new oils 新油抗氧剂...Appalachian oils 美国阿扎拉契亚石油...corrosion testing of lubricating oils 润滑油的腐蚀试验...base constituent of lubricating oils 润滑油的基本组份...cutter oils 馏出的石油产品...cretaceous oils 白垩纪石油...
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