Xanthic ester is a kind of catcher in the floatation of minerals.Though only a very little amount of xanthic ester is discharged into water, it smells wondrously bad.
[摘要] 浮选矿捕集剂黄原酸酯
少量地排入水中也能使水的味道
难闻。
义词;Xanthic ester is a kind of catcher in the floatation of minerals.Though only a very little amount of xanthic ester is discharged into water, it smells wondrously bad.
[摘要] 浮选矿捕集剂黄原酸酯少量地排入水中也能使水的味道难闻。
声明：以上例
、词
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