最終更新日：2025/11/29
Before the regiment accepted the refurbished cannon, the armory fired a proof charge to test whether the barrel could withstand the higher pressure.
正解を見る
Before the regiment accepted the refurbished cannon, the armory fired a proof charge to test whether the barrel could withstand the higher pressure.
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）
