20170580

Member Information

  • Username
    20170580
  • ID
    82230
  • Membership level
    Senior Member
  • Gender
    man
  • Education background
    MA
  • Field of study
    material science
    Chemical
    nanotechnology
    Composite material

Active profile

  • Online Time
    22 Hours
  • Registration date
    2022-7-17 06:42
  • Last visit time
    2026-10-29 23:34
  • Last activity time
    2026-10-29 19:58
  • Last post time
    2026-10-29 23:39
  • Time offset
    The system default