最終更新日：2024/08/03
(firearms) A charge of powder and ball, greater than the service charge, fired in an arm, as a gun or cannon, to test its strength.
正解を見る
proof charge
編集履歴（0）
元となった辞書の項目
(firearms) A charge of powder and ball, greater than the service charge, fired in an arm, as a gun or cannon, to test its strength.
proof charge
DiQt（ディクト）
無料
★★★★★★★★★★
