spent oil中文,spent oil的意思,spent oil翻译及用法

2026-03-22 10:55 浏览次数 21

spent oil

[环境][油气] 废油

spent oil 例句

英汉例句

  • Recovery of nickel from spent oil hydrogenation catalyst

    从失活的油脂加氢催化剂中回收镍

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