An effective method to adjust the isotacticity of the PP was found out and confirmed through synthesis experiments of the catalysts and their evaluations in polymerization reactions on pilot plant.
英
美
释义
经过大量的催化剂合成和小聚合研究,找到了1种调节PP等规指数的有效方法。
把海词放在桌面上,查词最方便
触屏版
|
电脑版
©2003 - 2024 海词词典(Dict.cn)
立即下载