最終更新日：2025/11/20
When measuring a threaded rod, the machinist carefully checked the minor diameter to ensure the part would fit the mating component.
正解を見る
When measuring a threaded rod, the machinist carefully checked the minor diameter to ensure the part would fit the mating component.
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）
