最終更新日：2024/08/06
Cold welding is a process in which two metal surfaces bond together in a vacuum.
正解を見る
Cold welding is a process in which two metal surfaces bond together in a vacuum.
編集履歴（0）
Cold welding is a process in which two metal surfaces bond together in a vacuum.
Cold welding is a process in which two metal surfaces bond together in a vacuum.
DiQt（ディクト）
無料
★★★★★★★★★★
