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单词 air blowing of asphalt
释义
air blowing of asphalt
  • 简明释义
  • 吹气制进沥青法
  • 网络释义
  • 1

    ?沥青空气氧化

    沥青空气氧化

  • 双语例句
  • 1
    The results showed that both methods of air blowing and thermal polycondensation in the presence of nitrogen raised the asphalt softening points, and increased coke yields and heptane insolubles.
    结果表明,空气氧化和氮气热缩聚可提高石油沥青的软化点、焦产率和正庚烷不溶物含量。
  • 2
    Being as catalysts, several transition metal of compound can be used to air-blowing asphalt, such as iron, cobalt and manganese.
    以铁、钴、锰等过渡金属的化合物作为催化剂,对沥青催化氧化。
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更新时间:2025/8/7 3:10:48