The preparation of ADC foaming agent from biurea by dioxygen catalytic oxidation was investigated and discussed.
对用分子氧催
氧

脲制取ADC发泡剂进行了探讨。
氧;分子氧The preparation of ADC foaming agent from biurea by dioxygen catalytic oxidation was investigated and discussed.
对用分子氧催
氧

脲制取ADC发泡剂进行了探讨。
声明:以
例句、词性分类均由互
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