diving bell
noun /ˈdaɪvɪŋ bel/
/ˈdaɪvɪŋ bel/
- a container that has a supply of air and that is open at the bottom, in which a person can be carried down to the deep ocean
潜水钟(内贮空气,底部有开口,潜入深海用) - A diving bell is usually used for operations below 50 metres.
潜水钟通常用于水下50 米的作业。
- A diving bell is usually used for operations below 50 metres.