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selectivities例句_selectivities英汉例句_selectivities双解例句_開心英語字典_柠咚词
開心英語字典

selectivities

S 开头单词

常见例句

    用作名詞 (n.)

  • The conclusion proved that,both of them have good flotation selectivity.
    結果表明，它們對氟碳鈰鑛均具有良好的浮選選擇性。
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