“COD measuring instrument”的概念、定义、翻译、参考文献-科学参考

单词	COD measuring instrument
释义	COD measuring instrument Encyclopedia 工学COD测量仪释 COD measuring instrumentCOD测量仪测量海水化学需氧量（chemical oxygen demand，COD）的仪器，能够反映水体受有机物污染的程度。
随便看	dielectric constant of vacuum dielectric dispersion dielectric elastomer dielectric ellipsoid dielectric film dielectric function dielectric heating dielectric impermeability dielectric isolation dielectricity dielectricity of fiber dielectricity of rock dielectric layer dielectric log dielectric logging dielectric logging device dielectric loss dielectric loss analysis dielectric losses dielectric loss factor measurement dielectric loss of biological tissue dielectric loss power dielectric loss tangent dielectric material dielectric material for vacuum electronic device

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