丸紅:シドニー、Metro City/Southwest線受注:Northwest Rapid Transit(動画): Marubeni Participates in the Sydney Metro City & Southwest Project: 丸红参加了悉尼地铁城市与西南项目 2019年12月12日By Tokio X'press metro, Railways 中国:Sea Whale 2000、無人潜航艇開示:Shenyang Institute of Auto(動画): prototype Sea Whale 2000 auto underwater vehicle seen during at-sea trials in Nov: 11月在海上试验中看到的原型Sea Whale 2000自主水下航行器 2019年12月12日By Tokio X'press Submarine, UAVs, Defense Posts navigation Page 1 Page 2