• The method of flow injection analysis (FIA) is described for continuously measuring chemical oxygen demand (COD) in seawater.

    利用流动注射分析技术(FIA)快速、连续测定海水化学氧量COD)。

    youdao

  • The method of flow injection analysis (FIA) is described for continuously measuring chemical oxygen demand (COD) in seawater.

    利用流动注射分析技术(FIA)快速、连续测定海水化学氧量COD)。

    youdao

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