最終更新日：2025/11/25
During the wind tunnel experiment, the engineers observed clear von Kármán vortex streets forming behind the cylindrical model.
正解を見る
During the wind tunnel experiment, the engineers observed clear von Kármán vortex streets forming behind the cylindrical model.
音声機能が動作しない場合はこちらをご確認ください
編集履歴（0）
