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- filler of lubricating oil 润滑油填充剂
- Insolubles content of lubricating oils. 标准英文名： Petroleum products.
- Acid number of lubricating oil can be obtained by neutralizing standard acid solution and alkalinity substance of aqueous phase. 用标准酸溶液中和水相中的碱性物质,即可获得润滑油的酸值。
- A new method to measure TBN of lubricating oil,which is called cyclic voltammetric method,is introduced. 对总碱值检测法在设备润滑的全过程管理中的应用进行了介绍。
- Examine working status of the frame, degree of cleanness and oil level of lubricating oil termly. 定期检查托架的使用情况，定期检查润滑油的清洁度和油位。
- The synthesis and theory of diisopropyl phosphorodithioic arylic butyl ester for ashless additive of lubricating oil was studied. 阐述了硫磷酸系列润滑油无灰添加剂,二异丙基二硫代磷酸丙烯酸丁酯的反应原理、合成工艺。
- The supplement type lubricating oil additive is important for improvement of lubricating oil performances,with greater potential to develop. 补充型润滑油添加剂对改善和提高油品使用性能具有重要意义，有较大的发展应用潜力。
- The technical characteristics and industrial trial-production of the first unit of lubricating oil hydrotreating in China were presented. 介绍了我国引进建设的第一套润滑油加氢处理的工艺特点和工业试生产情况。
- Its tribological properties as friction reducing and anti-wear additives of lubricating oil are evaluated with four-ball and reciprocation tribo-tester. 用四球及往复式摩擦试验机对其摩擦学性能进行了评价,结果表明:油酸铅具有良好的抗磨性能、显著的减摩性能和中等的极压性能。
- Demulsibility Characteristics of Lubricating Oils, Method of Test for (05. 测定润滑油的乳化分解性的试验方法(05。
- The author pays great attention to analysing the influence of the property of lubricating oil and the lubricating methods on the service life of the slush pump gear set and offers some suggestions about the improvement on the lubricating methods. 笔者着重分析了润滑油性质和润滑方式对钻井泵齿轮副寿命的影响,并提出了改进钻井泵润滑的若干建议。
- Tthe oil quantity of gear box's lubricating oil. 卷扬机齿轮箱润滑油油量是否符合规定。
- The shearing stability properties and low temperature properties of four kinds OCP viscosity increaser suitable for use in production of lubricating oil made from Nanyang crude oil are determined. 通过对四种OCP增粘剂的剪切稳定性能、低温性能进行评价,综合考虑确定了南阳原油生产润滑油的增粘剂的种类。
- Extraction of lubricating oils with furfural was studied by considering the effects of temperature and the ratio of furfural to oil. 实验研究糠醛精制过程中温度、醛油比对精制效果的影响.;结果表明糠醛精制润滑油存在一个最优操作温度区域；
- Lubricating oil is used in most parts of a car. 大多数的汽车零部件都会用到润滑油。
- Method for Estimating Apparent Vapor Pressures and Molecular Weight of Lubricating Oils (05. 评价润滑油的表观蒸气压力和分子重量的方法(05。
- Whether reasonable replacement of engine oil of oilfield-used heavy trucks directly affects the life cycle of engine,consumption of lubricating oil and economic benefit of transportation industry. 是否合理更换油田用重型汽车发动机润滑油,直接影响着发动机的使用寿命、润滑油的消耗量以及运输业的经济效益。
- At the end of the article the author says that the service life of slush pump gear set can be elongated by a correct usage and timely replacement of lubricating oil and lubricating methods. 正确地使用和及时更换润滑油,完善润滑方式,可以显著提高钻井泵齿轮副的寿命。
- Abstract After the institutional restructuring of CNPC, the production of lubricating oil takes a dominant position so far as resource, technique and production capacity are concerned. 重组后的中国石油天然气集团公司（CNPC）润滑油的生产在国内占有比较大的优势，优势主要表现在资源、技术和生产能力。
- The family composition of Daqing heavy oil and the latent content of lubricating oil with mass spectrography and solvent dewaxing methond were analyzed, and then compared with document data. 采用质谱法、溶剂脱蜡法对大庆原油重质馏分油的族组成和润滑油潜含量进行了分析并与文献数据对照，对大庆原油重质馏分油的组成变化情况进行了讨论。
