“chemical reagent industry”的概念、定义、翻译、参考文献-科学参考

单词	chemical reagent industry
释义	chemical reagent industry Encyclopedia 工学化学试剂工业释 chemical reagent industry化学试剂工业为国民经济各部门提供多种化学试剂与制剂、工业用纯原料和特种功能材料、高纯和特纯化学品的精细化工。
随便看	left coset left coset decomposition left coset space left decomposition left delimiter of an entry left denominator left derivation left derivative left derived functor left differentiability left differentiable function left differential left differential coefficient left dimension left directed quasiorder left directed set left direct product left displacement left displacement operator left distributive law left distributivity left division left division algorithm left divisor left divisor of zero

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