基本解释[化学]动持液量动态储量英汉例句双语例句A special correlation of dynamic liquid hold-up after the pulse flow regime is carried out empirically.对脉冲流区后的动持液量提出了单独的经验关联。词组短语短语dynamic hold -up of column 蒸馏塔动式塔储量;蒸馏塔动式塔储量英语专业释义化学动持液量动态储量