“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	variation of a vector measure variation of behavior of invasive species variation of constants variation-of-constants formula variation of earth rotation variation of elements variation of fruit crops variation of functional variation of geomagnetic field variation of Hodge structure variation of latitude variation of life history traits of invasive species variation of Moon variation of parameters variation of physical constants variation of sign variation of the function variation of the moon variation orbit variation-parametric method variation principle variation statistics variation vector field variation within laboratory variator

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