你即將離開本站

並前往https://www.craftechind.com/10-american-inventions-that-revolutionized-manufacturing/

10 American Inventions that Revolutionized Manufacturing

Interchangeable parts in machinery were invented by Eli Whitney, most famous for his invention of the cotton gin. Whitney was awarded a two-year contract to ...

確定！ 回上一頁

查詢 「Best inventions」的人也找了：

  1. Best inventions
    2.
  2. Inventions
    3.
  3. New invention
    4.
  4. Useful inventions
    5.
  5. New invention 2021
    6.
  6. Inventions that changed the world
    7.
  7. Technological inventions
    8.
  8. invention意思
    9.