你即將離開本站

並前往https://www.wired.com/2009/04/dayintech-0429/

April 29, 1873: Railroads Lock and Load - WIRED

1873: A U.S. patent is issued for a new automatic railroad coupler. Within 20 years it is the standard car coupler on every American ...

確定！ 回上一頁

查詢 「Janney coupler」的人也找了：

  1. Janney coupler animation
    2.
  2. Train coupler
    3.
  3. Scharfenberg coupler
    4.
  4. Coupler
    5.
  5. Sa 3 coupler
    6.
  6. Coupler wiki
    7.
  7. Voith coupler
    8.
  8. 詹氏車鉤原理
    9.