英语释义

1. an arbitrary number assigned as a measure of the constancy of the viscosity of a lubricating oil with change of temperature with higher numbers indicating viscosities that change little with temperature

片语

viscosity stability index黏度稳定指数

viscosity y index粘度指数

Viscosity index modifier机油黏度指数调节剂

MVI Medium Viscosity Index中点度指示

Viscosity u Index Improver黏度指数改善剂

Viscosity E Index Improver黏度指数改善剂

printing viscosity index印染粘性指数

英汉例句

• 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.

  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。

• the world「s cutting-edge engine oil, high viscosity index formula based on raw materials and advanced technology, perfect combination of new cars to meet the domestic requirements.

  世界尖端发动机油，超高粘度指数基础原料与先进配方技术的完美组合，满足国内外新型轿车的使用要求。

• among them, the mild hydrotreating process is capable of both enhancing viscosity index and improving oxidation stability of the oils.

  其中润滑油缓和加氢处理工艺既能适当提高油品的粘度指数，又能改善其氧化安定性。

• under a certain amount of viscosity index improver, the model describing the changes of final oil viscosity with the viscosity of base oil is a liner equation with an intercept.

  结果表明，在粘度指数改进剂添加量一定的情况下，油品粘度随基础油粘度变化的模型是一有截距的直线方程。

• when hope in a wide temperature range of use, transmission medium viscosity index should be higher.

  当希望在某一较宽的温度范围内使用时，输送介质的粘度指数应该高些。

• deeply refined base stocks with high viscosity index can also improve energy economy effect and retentivity.

  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。

• the effect of viscosity index improvers on viscosity of engine oils was investigated.

  考察了加入粘度指数改进剂对内燃机油运动粘度的影响。

• 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.

  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。

• the viscosity index is a measure of how much the oil」s viscosity changes as temperature changes.

  该粘度指数是衡量多少温度变化作为石油的粘度变化。

• base oil must be provided with the characteristic of oxidation stability, high viscosity index (vi), low volatility, and environment protection.

  为适应其发展，基础油应具有优良的氧化安定性、高粘度指数、低挥发性、符合环保要求。

• use of antioxidant performance of hydrotreating high viscosity index base oil and import agent, the ceramic composite of lubrication factor;

  采用多种深度精制高粘度指数基础油和进口复合剂，复合陶瓷合金润滑因子调制而成。

• the viscosity index improver is highly resistant to mechanical strees, thus ensures effective lubrication and long oil life.

  特别的黏度指数改进剂，能有效抵抗机械应力，从而有效地提供润滑及延长液压油的使用寿命。

• adopt super korean high viscosity index base oil and international leading additive. completely reach and transcend the api cf-4 level standard.

  采用韩国优质高粘度指数基础油和美国润英联添加剂精制而成，符合美国石油学会apicf-4等级标準。

• high viscosity index and good lubricity.

  黏度指数高，润滑性佳。

• finally, selection methods of viscosity index improver through diesel jet nozzle and long time fzg experiments has been suggested.

  提出筛选粘度指数改进剂要经过柴油喷嘴和长时间fzg测试的建议。

• made of high viscosity index and deeply refining base oil, import composited agent, and the ceramic composite of lubrication factor.

  采用深度精制高粘度指数基础油和进口复合剂，复合陶瓷化润滑因子调制而成。

• very high viscosity index and excellent viscosity stability in operation.

  突出的高粘度指数，使用中卓越的粘度稳定性。

• a premium lube base oil having viscosity index higher than 120 was produced by the solvent refining combined with the hydro-upgrading using an intermediate base feedstock.

  以中间基原油为原料，采用润滑油溶剂精制与加氢改质组合工艺，生产出粘度指数大于120的高级润滑油基础油。

• the structural viscosity index and zero shear viscosity of chitin xanthate solution is higher than that of other solutions.

  纯甲壳素溶液的结构粘度指数、零切粘度均明显高于其他溶液，并随溶液温度升高而减小。

• the oil companies have added viscosity index improvers or vii to oils to solve this dilemma.

  机油厂家不得不添加粘度指数改进剂（vii）来解决这个问题。

• l very high viscosity index maintain suitable lubrication in all working temperatures.

  黏度指数特高，在任何的工作温度下保持润滑性。

• the structural viscosity index, printing viscosity index and shear thinning index of some printing thickeners arc discussed.

  本文对若干印花糊料进行了结构粘度指数、印花粘度指数和剪切变稀指数的测定。