The Phosphonium Tungstic Acid and its catalysate can be saparated byusing Polyvingl chloride - Nylon 6 resin and the result is satisfactory.
本文采用聚氯乙烯——
6
脂;分离磷钨酸与其催化产物,达到较满意的效果。
The Phosphonium Tungstic Acid and its catalysate can be saparated byusing Polyvingl chloride - Nylon 6 resin and the result is satisfactory.
本文采用聚氯乙烯——6脂;分离磷钨酸与其催化产物,达到较满意的效果。
Synthesis of Arsonium Ylides Containing Perfluoroalkyl Group and Study on Their Hydrolysis;
英文(英语)
译 Chemistry and Applications of Phosphonium and Arsonium Ylides XXVI.
声明：以上例句、词性分类均由互联网资源自动生成，部分
人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
