Last Updated：2025/11/28
Before fitting the treads, the carpenter secured the pitching piece that would carry the landing floor and support the ends of the stringpieces.
See correct answer
Before fitting the treads, the carpenter secured the pitching piece that would carry the landing floor and support the ends of the stringpieces.
音声機能が動作しない場合はこちらをご確認ください
Edit Histories（0）
