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润滑油基础油生产
释义
润滑油基础油生产
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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。
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the teaching of Chinese grammar to second language learners
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The Tea-Chuan
The Tea Genealogy
The Tea Road
The Tears of Candle
The Technical Archives of China Shipbuilding Industry Corporation
the technical composition of capital
the techniques and methods on testing and analysis of samples of geochemical exploration for oil and gas
the techniques for line scale metrology
the technology-guaranteed system of government information security
The Technology of E-Commerce Platform
the technology of wireless power transfer in energy transport
the technology of wireless power transfer in the space solar power station
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The Tempest
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the temple' land
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