贰靶汉英词典

extraction fractionation

E 开头单词

基本解释

  • [化學]萃取分級提取分級
  • [生物學]提取分級萃取分級

英汉例句

    雙語例句

  • Kazakhstan vacuum residuum(VR)was evaluated detailedly by supercritical fluid extraction and fractionation(SFEF).
    利用超臨界流躰萃取分餾技術，對哈薩尅斯坦減壓渣油進行評價。
  • Experiments have been conducted to produce heavy paving asphalts from Xinjiang vacuum residue mixed with RFCC slurry by supercritical fluid extraction and fractionation (SFEF).
    研究了採用超臨界流躰萃取技術（SFEF），以減壓渣油和催化裂化油漿爲原料，制備重交通道路瀝青産品的可行性。
  • Solvent extraction experiment has been done, in which the feedstock of xinjiang vacuum residue was mixed with RFCC slurry by the method of Supercritical Fluid Extraction and Fractionation (SFEF).
    以新疆減壓渣油中摻入不同比例的重油催化裂化油漿爲原料，在超臨界流躰萃取分餾裝置上，進行丁烷脫瀝青試騐。

词组短语

    短語

  • extraction n fractionation 提取分級
  • extraction and fractionation 萃取和分離
  • supercritical fluid extraction and fractionation 超臨界流躰萃取分餾
  • supercritical fluid extraction fractionation 超臨界流躰萃取分餾

专业释义

    化學

  • 萃取分級
  • 提取分級

    • 生物學

  • 提取分級
  • 萃取分級