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单词 fresh catalyst
释义
fresh catalyst
/ fre? ?k?t?l?st /
  • 简明释义
  • 新鲜催化剂
  • 网络释义
  • 1

    ?新鲜催化剂

    ... fresh breeze 轻劲风 fresh catalyst 新鲜催化剂 fresh concentration 起始浓度 ...

短语
  • 双语例句
  • 1
    The activity of the regenerated catalyst was almost the same as the fresh catalyst.
    失活催化剂烧焦再生后,其活性可基本恢复到新鲜催化剂的水平。
  • 2
    The activity time of the regenerated catalyst keeps longer than that of the fresh catalyst.
    反复再生的催化剂维持活性的时间比新鲜催化剂有所延长。
  • 3
    The fresh catalysts for hydrotreating catalyst are commercially available in their oxide forms which are inactive.
    加氢工艺中催化剂的硫化过程是决定催化剂活性、稳定性和选择性的重要环节。
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更新时间:2025/10/4 5:36:08