这是AI给的结果。。。

Search Labs | AI Overview

Learn more

 

In the race to develop electromagnetic railguns, Japan appears to be leading, while the U.S. and China are also pursuing the technology. The U.S. Navy's railgun program faced challenges and was canceled in 2021, while Japan has successfully tested a railgun on a naval ship and is exploring its integration into future destroyers. China has also made claims of developing a powerful railgun and has been pursuing its development for various military and civilian applications. 

 

Key Takeaways:

• Japan:

  Successfully tested a railgun on a naval ship, exceeding the U.S. Navy's previous efforts, and is exploring its integration into future destroyers. 

   
• United States:

  The U.S. Navy's railgun program was canceled due to significant challenges, including power, overheating, and rail wear issues. 

   
• China:

  Claims to have developed a powerful railgun and is actively pursuing its development for various military and civilian applications. 

   

 

Elaboration:

• US Navy's Railgun Program:

  The U.S. Navy's railgun program, which had been underway for over a decade, was canceled in 2021 due to significant challenges, including immense energy requirements and rapid rail degradation. 

   
• Japanese Railgun Development:

  Japan has made notable strides in railgun development, successfully testing a prototype on a naval ship and exploring its integration into future destroyers. 

   
• Chinese Railgun Program:

  China has also been actively pursuing railgun development, making claims about its own powerful railgun technology and its potential for both military and civilian applications. 

所有跟帖： 

• 英文世界里的文章多是贬低中国军工，不足为奇。 -943279561- ♀ (0 bytes) () 04/22/2025 postreply 07:53:56