最終更新日:2024/07/28
The metal is heated to a high temperature and then slowly cooled to anneal it.
正解を見る
The metal is heated to a high temperature and then slowly cooled to anneal it.
編集履歴(0)
The metal is heated to a high temperature and then slowly cooled to anneal it.
The metal is heated to a high temperature and then slowly cooled to anneal it.