China has stolen US military secrets to create formidable J-

China has stolen US military secrets to create formidable J-20 knockoff of America's F-22 Raptor: experts

https://www.foxnews.com/world/china-has-stolen-us-military-secrets-create-formidable-j-20-knockoff-americas-f-22-raptor-experts

所有跟帖： 

• 两者的外形不一样，J20 有分布式探测系统，F22 则没有。这些都和F22 不一样。除了隐身超音速巡 F22 太落伍了。 -悠游感叹- ♂ (0 bytes) () 03/09/2023 postreply 05:57:43

• 啥时候J20和F35决战紫禁之巅啊 -Tianzi- ♂ (66 bytes) () 03/09/2023 postreply 06:33:21

• 为啥不是决战白宫草坪？ -小米干饭- ♂ (0 bytes) () 03/09/2023 postreply 07:15:23