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    yanchangcun

Member Information

  • Username
    yanchangcun
  • ID
    179234
  • Membership level
    Senior Member
  • Gender
    man
  • Education background
    Ph.D
  • Field of study
    material science
    Chemical

Statistics

Points2270 points2270 Aid today0 times Replies36 Threads28

Active profile

  • Online Time
    26 Hours
  • Registration date
    2023-9-11 14:29
  • Last visit time
    2024-5-15 08:23
  • Last activity time
    2024-5-15 08:23
  • Last post time
    2024-4-20 09:54
  • Time offset
    The system default