“chemical oxygen demand (COD)”的概念、定义、翻译、参考文献-科学参考

单词	chemical oxygen demand (COD)
释义	chemical oxygen demand (COD) Chemistry ＞分析化学＞化学分析＞释义 chemical oxygen demand (COD)化学需氧量
随便看	pre-esterification of oil preevacuate preexcited preexist preexitation syndrome pre exponential factor pre-exponential factor preexpose prefabricate prefabricated building system integration prefabricated concrete columns prefabricated concrete composite beams prefabricated concrete stairs prefabricated concrete structure prefabricated construction prefabricated housing/ assemble housing prefabricated installation technology prefabricated lining prefabricated pile prefabricate installation survey prefabrication building preface preface and postscript Preface and Postscript of “Rural Survey” preface hall

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