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- In addition, petroleum wax production as a percentage of amount of crude oil processed has declined significantly as a number of lube producers now convert the wax in lube fractions to lubricants by isomerization. 另外,石油蜡生产量是所加工的原油的百分比,已经降低了很多,因为现在很多润滑生产商都在把润滑部分的蜡异构成润滑剂。
- The soil absorbs only a fraction of the rain that beats down. 土壤只吸收猛打到地面上的雨水的一部分。
- I'll be ready in a fraction of a second. 我马上就好。
- The story does not contain a fraction of truth. 这故事没有一点真实性。
- He has done only a fraction of his homework. 他只做了家庭作业的一小部分。
- lube fraction 润滑油馏分
- The car stopped within a fraction of an inch of the wall. 汽车在离墙不到一英寸的地方停住了。
- Could you move a fraction closer? 你能不能稍微再挪近点儿?
- STUDY ON EXTRACTION OF DAQING LUBE FRACTIONS WITH FURFURAL-ER BISOLVENT 用糠醛和ER双溶剂精制大庆原油润滑油馏分的研究
- She spends only a fraction of her earnings. 她只花了所赚的钱的一小部分。
- Fill lube to the frictional parts termly. 摩擦部分应定期加注润滑油。
- Above all please play it safe, condoms and lube. 最重要的就是进行安全性行为,使用安全套和润滑剂。
- They represented only a fraction of the general populace. 他们代表的仅是全体国民的一小部分。
- United Lube Oil Corporation Co., Ltd. 中油优特高级润滑油联合公司。
- All Tune and Lube ATL International, Inc. 国际汽车调试和养护公司。
- External electric powered lube pump. 电动充液泵外部电动润滑油泵。
- Only a fraction of my friends have video recorder. 我的朋友中只一小部分人有录像机。
- And one little bottle of spermicidal lube? |还有一瓶杀精润滑油?
- Earthworms comminute the mineral fraction of soils. 蚯蚓粉碎土壤中的无机物碎片。
- It has great effect on characteristics of lube. 原油不同,基础油性质也不同。