2017號殲20再次亮相試飛:擦著樹梢呼嘯飛過 Written by ch3219168. Date of post: 01/17/201601/17/2016. Leave a comment Posted in TV Series Tagged 2017號殲20, 亮相, 再次, 呼嘯飛過, 擦著樹梢, 試飛Leave a comment 2101号歼-20战斗机的亮相或许意味着这款中国国产的第四代战斗机已经进入了定型小批量生产的阶段,再想见到原型 […]