| 释义 |
diving bell  nounAn open-bottomed chamber supplied with air, in which a person can be let down under water.When Squalus sank off Portsmouth, New Hampshire, the Navy had just placed into service a diving bell for submarine rescue....- Like a man in a diving bell whose air supply has been cut off, my mind leapt between bouts of panic and thoughts of suffocation.
- A connection point for a diving bell or Deep Submergence Rescue Vehicle allows collective rescue operations.
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