Through many experiments the title compound was obtained in 92% yield.
通过多次试验，使标题化合物达到92%的高收率。
This paper make research of numerical control electrochemical cutting through many experiments.
本文通过做大量的试验，对数控电解机械复合切割进行了研究。
This paper make research of numerical control electrochemical cutting through many experiments.
本文通过做大量的试验，对数控电解机械复合切割进行了研究。
应用推荐