深度精制的高粘度指数基础油的使用可以提高发动机油节能效果和保持能力。
Deeply refined base stocks with high viscosity index can also improve energy economy effect and retentivity.
该方程显示拉延油的运动粘度与温度呈高度显著的指数关系。
The equation reveals that there lies in an exponential relationship between the viscosity and the temperature.
天然植物油具有粘度指数高、无毒、具有极好的生物降解性、低挥发性、良好的润滑性，且属于可再生资源。
Natural plants oil has higher viscosity index, no poison, excellent bio-degrade ability, low volatility, better lubricity, and most important, it is a renewable resource.
根据烃源岩有机质丰度并结合地质分析方法，提出了油源丰度指数的概念并以此对塔里木盆地西南坳陷的烃源岩进行了评价。
The concept of oil source abundance index is presented by combining organic abundance of source rock with geological analysis, and applied in Southwest depression of Tarim basin.
微软股票也为纳斯达克指数的强劲浇了一把油。
The tech-heavy index also got a boost from shares of Microsoft Corp MSFT.
如果粘度指数改进剂耗损殆尽0w - 30的最终会变得更稀，像一个纯0粘度级的油一样。
If the VII wears out the 0w-30 will ultimately be thinner, a straight 0 grade oil.
加氢裂化尾油粘度指数高，低硫、低氮、杂质含量少，倾点和粘度偏高。
The hydrocracking tail oil possesses the characteristics of higher viscosity index, pour point, viscosity and lower sulfur, nitrogen, impurity content.
本文将从定性和定量的角度分析和预测油运费率指数。
The dissertation analyzes and forecasts Oil Freight Index from qualitative and quantitative view.
当地层水含盐量较高时，水的体积光电吸收指数与油(气)的体积光电吸收指数相差较大。
When salinity of formation water is rather high, the volumetric photoelectric absorption index of water and that of oil (gas) are quite different.
采用精致的高粘度指数基础油，加入抗磨抗氧、防腐、金属钝化、抗泡沫、抗乳化等多种添加剂调制而成。
Use of refined high viscosity index base oil, adding wear antioxidant, corrosion, metal passivation, anti-foam, anti-emulsification and other Auto.
在驱油过程中，驱油剂的稠度系数沿渗流方向呈指数规律减小，而幂指数则以线型规律递增。
In chemical flooding, consistency coefficient of the oil displacement agent declines exponentially, the power law exponent increases linearly in the direction of percolation flow.
我们还会检查火花塞，燃油滤清器和其他油的指数，比如液压油。
We also check your spark plugs, fuel filter, and other oil levels such as hydraulic fluid.
寒区工业齿轮油理想添加剂应由粘度指数改进剂、降凝剂、S -P型极压抗磨剂、酚型抗氧剂及苯三唑脂肪胺盐等组成。
The ideal additives for industrial gear oil in cold area should be comprised of improver of viscosity index, pour point depressant, S-P extreme pressure wear inhibitor and benzotriazole fatty amine.
采用大庆原油生产的高粘度指数基础油和25号变压器油为基础油，加入抗氧、防锈等多种添加剂调制而成。
Daqing crude oil production using a high viscosity index base oil and 25 oil-based transformer oil, add antioxidant, anti-rust additives, such as by modulation.
本文首次提出用温度指数对比油体系的结蜡倾向。
Temperature index was proposed by the author as a standard for comparing the tendency of paraffin precipitation of oil systems.
采用进口超高粘度指数基础油和多种特殊功能添加剂调配而成。
Imported high viscosity index base oil and additives to deploy a variety of special features is made.
通过大量数据，重点论述几种加氢处理联合工艺从各种油料生产高粘度指数、很高粘度指数和超高粘度指数基础油的情况。
According to a lot of data, some hydrotreating processing schemes for manufacturing HVI, VHVI and UHVI lube base oils from every kind of oils were described.
简要叙述了T803B在不同粘度的石蜡基基础油和与不同粘度指数改进剂相匹配时的增粘降凝效果，并指出该剂的最佳经济适宜用量。
The effects of increasing viscosity and depressing pour point of T803B in paraffin base oils withdifferent viscosity while matching with different Vlls were described.
采用超高粘度指数深度精制基础油和独特的添加剂技术，经国际先进的生产工艺调合而成的抗磨液压油。
Refined by the depth of ultra-high viscosity index base oil and a unique additive technology, international advanced production technology by blending together the anti-wear hydraulic oil.
进行了KH150BS与高粘度指数基础油、大庆加氢异构化脱蜡油等不同性质基础油调兑后对降凝剂的感受性研究，用倾点测定法考察其降凝效果。
Fall congeal degrees on mixture of KH150BS bodying oil with different base oil of different nature such as high viscosity index base oil, isomerization unit based oil lost and so on were studied.
对油研系列品种油菜菌核病的抗(耐)性鉴定结果表明，4个油研品种的平均发病株率、平均病情指数分别为24。
The results show that the average disease incidence rate and disease index of four Youyan varieties are 24.
按照纵向排油系统和横向排油系统的潜力指数评价标准，烃源岩的充载能力中等。
The loading ability is moderate according to the potential indices evaluative criteria for longitudinal oil drain system and transverse direction oil drain system.
这些特征使得油运指数的预测变的非常困难。
Meantime, these characteristics also make it difficult to predict crude oil tanker freight rate.
采用高黏度指数石蜡基油加入添加剂为配方，提供抗磨损，抗氧化，抗腐蚀及抗泡沫性能。
Blended from HVI paraffinic base oils and additives to prevent wear, oxidation, corrosion and foaming.
采用高黏度指数石蜡基油加入添加剂为配方，提供抗磨损，抗氧化，抗腐蚀及抗泡沫性能。
Blended from HVI paraffinic base oils and additives to prevent wear, oxidation, corrosion and foaming.
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