你即將離開本站

並前往http://www.edubilla.com/invention/screw-propeller/

Screw Propeller - Invented by Josef Ressel - Edubilla.com

The innovation introduced with the screw propeller was the extension of that arc through more than 360° by attaching the blade to a rotating shaft. Propellers ...

確定！ 回上一頁

查詢 「Screw propeller」的人也找了：

  1. screw propeller design
    2.
  2. screw propeller inventor
    3.
  3. screw propeller ship
    4.
  4. propeller中文
    5.
  5. screw propeller vs paddle wheel
    6.
  6. propeller blade中文
    7.
  7. Types of propeller
    8.
  8. Propeller
    9.