“lubricating base oil production”的概念、定义、翻译、参考文献-科学参考

单词	lubricating base oil production
释义	lubricating base oil production Encyclopedia 工学润滑油基础油生产释 lubricating base oil production润滑油基础油生产通过不同的技术改变或除去润滑油基础油中非理想组分，使大部分润滑油基础油由理想组分构成，以获得需要的性能指标的工艺过程。润滑油基础油在添加其他成分前又称中性油，主要分为矿物基础油、合成基础油和生物质基础油3大类。由于矿物基础油占95%以上，非特别指明的场合，基础油多指矿物基础油。
随便看	inspection and quarantine system for importing and exporting of genetically modified products Inspection Bureau, Ministry of Ecology and Environment of the People's Republic of China inspection by attributes inspection by variables inspection control of rock engineering inspection exploration inspection hole method inspection items of pharmaceutical packaging materials made of rubber inspection items pharmaceutical packaging materials inspection level inspection lot inspection maintenance program for vehicle inspection of accounting data inspection of CFA interpolation characteristics Inspection of Civil Officials in the Xinhai Year inspection of color temperature inspection of digital manipulation inspection of EXIF information inspection of facial complexion inspection of geometric perspective inspection of illuminance analysis inspection of illuminance direction inspection of image content inspection of image perspective phenomenon inspection of lens aberration

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