basic oils for lubricating oils
... 油 oil; fat; grease 润滑油基础油 basic oils for lubricating oils; lube base oil; lubricating oil basic oil 润滑油基本组份 base constituent of lubricating oils ...
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basic oils for lubricating oils
润滑油的基础油
以上为机器翻译结果，长、整句建议使用 人工翻译 。