trench box
A rigid protective structure placed in a trench to shield workers from collapsing soil.
All languages
- English
- trench box
- Norwegian
- grøftekasse
- Japanese
- トレンチボックス — とれんちぼっくす — torenchi bokkusu
- Korean
- 트렌치 박스 — teurenchi bakseu
- Spanish
- cajón de protección de zanjas
- French
- caisson de blindage
- German
- Grabenverbaukasten
Illustrations are AI-generated and translations are undergoing language review.