“industrial grade”的概念、定义、翻译、参考文献-科学参考

单词	industrial grade
释义	industrial grade Encyclopedia 理学固体矿产工业指标释 industrial grade工业品位能够为工业利用的矿石中的有用元素或有用矿物含量的最低平均值。全称最低工业品位。又称经济平衡品位。
随便看	filter rule test filter selection filter separator filters for black-and-white photography filter space filter sterilization filter stop band filter supply air outlet filter theory filter transmission band filter type centrifuge filter wheel filtrate filtrated sterilization filtrate salinity filtrating equipment filtration filtration agents of mineral processing products filtration and centrifugation filtration and separation equipment filtration and separation textiles filtration barrier filtration coefficient filtration control agent filtration degree

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