A fluorometric spectrophotometry was used to determine the content of anionic surfactant in crude oil.

  • 用荧光分光光度法测定原油中所含的阴离子表面活性剂.

  • 互联网摘选 2025-01-19 23:05:35

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