樊智敏   

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一种电机-卷筒并联式甲板绞车

Release time:2023-10-19  Hits:

  • Affilication of Author(s):机电工程学院
  • Application Number:CN201811299189.3
  • Service Invention or Not:no
  • Application Date:2018-11-02
  • Authorization Date:2020-07-07