“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	basic aluminium air cell basic amino acid basic anxiety basic arithmetic operation Basic Arts Education basic assumptions in quantum mechanics basic attribute of electronic records basic block basic buret basic catalyst basic cell basic characteristics of discontinuity basic characteristics of instrument basic characteristics of resistance strain gauge basic characteristics of vegetation basic chemical basic chromium sulfate， chromium sulfate basic basic class basic code basic collection basic commutator basic component basic concept basic construction basic construction problem

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