refining

1. VERB 提炼;精炼
   When a substance is refined, it is made pure by having all other substances removed from it.
   1. Oil is refined to remove naturally occurring impurities.
      油经过提炼去除天然存在的杂质。
2. VERB 改进，改善，改良（过程、理论或机器）
   If something such as a process, theory, or machine is refined, it is improved by having small changes made to it.
   1. Surgical techniques are constantly being refined.
      外科手术的技术不断得到完善。

1. The raw material for the tyre is a by-product of petrol refining.
   制造轮胎的原材料是提炼汽油时产生的一种副产品。
2. Principal uses include ore processing, fertilizer manufacturing, oil refining, wastewater processing and chemical synthesis.
   其主要用途包括矿石加工，化肥生产，石油炼制，废水处理和化学合成。
3. Industries include machine manufacture, petroleum and other mining, petroleum refining, textile production, and chemical processing.
   工业包括机器制造业，石油和其他的开采，石油的冶炼，纺织品的生产以及化学品的处理。
4. This principle emphasizes the iterative approach to defining and refining the governance processes and capabilities used within an organization.
   该原则强调定义和精练组织中使用的治理过程和能力的迭代方法。
5. This retains the modularity discovered while writing and refining manual tests.
   这保留了在书写和细化人工测试时所发现的模块性。
6. It is also refining a maturity model that organizations can use to evaluate and improve their capabilities.
   它还细化了一个成熟度模型，组织可使用它评估和改善他们的能力。
7. Refinery gas is mostly methane and hydrogen produced as a by-product in the many refining processes.
   炼厂气是许多炼油过程中产生的副产品，主要是甲烷和氢气。
8. The advantage of refining at the same time compression and tension;
   其优点是同时可以炼压缩力和拉力；
9. The grain refining efficiency of grain-refining aluminium ingots is studied.
   研究了电解法生产的细晶铝锭的晶粒细化能力。
10. Now I can't even remember how much oil we're refining in a month.
    现在，我甚至记不得，我们一个月炼多少油了。
11. The technology of out-of-furnace treatment is referred to pretreatment of hot metal and refining of molten steel.
    炉外处理技术是铁水预处理和钢水精炼技术的总称。
12. The first, Refining and environmental protection industries inseparable.
    首先，精炼和环保行业密不可分。
13. Abstract: the synthesis refining and application of UV-absorber UV-B are studied in this article.
    文摘：对紫外线吸收剂uv-b的合成、精制及应用进行了研究报道。
14. Finally, the refining and burning of petroleum and its products can cause air pollution.
    最终，加工和燃烧石油和他的衍生品也可以制造空气污染。
15. This paper introduced the network automation system of secondary refining control system in NO.
    介绍了济钢第三炼钢厂炉外精炼系统中网络自动化系统的应用。
16. Energy businesses in the Western US are usually oil and natural gas drilling, but also refining.
    美国西部的能源工业通常为石油和天然气的开采和提炼。
17. The effect of bio-enzymatic treatment on the refining of bamboo fiber was studied in this paper.
    本文主要研究生物酶处理对竹纤维脱胶效果的影响。
18. The response of the Larch kraft pulp to the combined refining at the different consistency have been studied.
    本文研究了落叶松硫酸盐浆在不同浓度组合打浆中的行为。
19. The advantage of refining walnut oil by physical refining and application conditions were discussed.
    对核桃油采用物理精炼的优点和对其应用条件进行了探讨。
20. The effect of different refining glass agent on the refining of glass melt was studied in this paper.
    对不同的玻璃澄清剂及其含率对玻璃液澄清效果的影响进行了研究；
21. Barrel and bottom of large size ladles and refining ladles.
    大型钢包和精炼钢包的包壁和包底。
22. The application of magnetic seeding separation process in refining kaolinite containing coal has been studied.
    本文较详细介绍了磁种分离技术在煤系高岭土这一新领域的应用研究。
23. The corrosion prevention techniques during the refining of crude oil with high acid value are also introduced.
    还介绍了加工高酸值原油中的防腐蚀技术。
24. The melting characteristic of premelted refining slag and deep desulfurization of molten steel are experimentally studied.
    在实验室条件下进行了预熔精炼渣熔化特性测定及钢水深脱硫实验研究。
25. It can be used in oil refining, chemical industry, chemical fertilizer, cold storage, etc.
    广泛应用于炼油厂、化工厂、乙烯、化肥、冷库及冰箱和建筑业保温隔热。
26. Blowing argon is a main factor for removing inclusions in refining process.
    提出了精炼过程中吹氩工艺是去除夹杂物的主要因素。
27. Industry: tourism, banking, e-commerce, cement, oil refining and transshipment.
    工业：旅游，银行业务，电子商务，水泥，石油精炼和中转。
28. The contents of oxygen, nitrogen and inclusions during refining were studied quantitatively by metallographic and chemical analysis.
    通过合理的工业试验和金相、化学等分析手段，对冶炼过程钢水中氧、氮含量和夹杂物进行了定量分析。
29. The Paper generally introduces precious metal catalysts used in petroleum refining and petrochemical industry according to the reaction types.
    按照反应类型介绍石油重整和石油化学工业中使用的贵金属催化剂。
30. An integrated industrial system has been formed in ( China's) petroleum refining industry.
    我国炼油工业已经形成完整的工业体系。

noun

1. the process of removing impurities (as from oil or metals or sugar etc.)

   Synonym:    refinementpurification