词The effect that isopropyl xanthogen ethyl formate is synthesized with isopropyl xanthate under differ condition has been studied.
考察了不同条件对异丙基黄药合成异丙基黄原酸甲酸乙酯的影响。
The effect that isopropyl xanthogen ethyl formate is synthesized with isopropyl xanthate under differ condition has been studied.
考察了不同条件对异丙基黄药合成异丙基黄原酸甲酸乙酯的影响。
This paper studies the effects of PH value,carbon chain length and structure of xanthate on the flotation behaviors of cerusite.
考察了
铅矿硫化的pH范围,黄药碳链长度及其结构对黄药
铅矿浮选行为的影响。
声明：以上例句、词性分类均由互
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