diving-bell
英['daɪvɪŋb'el]
美['daɪvɪŋb'el]
- 潜水钟,钟形潜水器
详细释义
名词 diving bell:
-
diving apparatus for underwater work; has an open bottom and is supplied with compressed air
用法讲解
- helium diving bell 充氦潜水钟
- diving bell 潜水钟(钟形潜水器)...
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