你即將離開本站

並前往https://patentscope.wipo.int/search/en/detail.jsf?docId=WO2019019011

WO/2019/019011 STEERING OAR STRUCTURE OF DREDGER

A steering oar structure of a dredger, comprising a gearbox (1) connected to a dredger body, and a hub (2) rotatably provided on the gearbox ...

確定！ 回上一頁

查詢 「Steering oar」的人也找了：

  1. steering oar中文
    2.
  2. Oar
    3.
  3. steering oar viking ship
    4.
  4. steering oar vs rudder
    5.
  5. Paddle oar
    6.
  6. Port side
    7.
  7. Rudder
    8.
  8. Clipper bow
    9.