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在日韓国人豚ちゃん、言い返せなくて火病中〜w


永遠に完成しないWS-15は走行テスト中に爆発事故wwwwwwww　さすが支那様のエンジンだぜwwwww

https://www.scmp.com/news/china/diplomacy-defence/article/2130718/why-chinas-first-stealth-fighter-was-rushed-service

“The WS-15 engine designed for the J-20 exploded during a ground running test in 2015,”