释义 |
diving bellˈdiving bell noun [countable]  - A schedule 6 mixed gas diving bell.
- A ship that loses energy, a diving bell that gains it.
- All deep diving beyond 50 metres requires a schedule six diving bell which can carry two or three divers.
- Bookcases, iron safes, furniture from the Old World, a diving bell.
a metal container that is open at the bottom and filled with air under pressure, in which people can work under water |