The catalyst systems used in Fushun PE process is based on Ziegler Natta co-ordination type catalysts.

  • 抚顺石化公司乙烯化工厂聚乙烯装置所用的催化剂是由钛和钒为基础的齐格勒钛 - 钒催化剂.

  • 互联网摘选 2025-01-18 16:55:53

    • 相关例句
    精确
    • 模糊
    • 词首
    • 词尾
    • 词义
    • 例句