hyperboloidal shell

例句：

1. 1. The scientist discovered a newtype of hyperbolic shell in the oceandepths.
   科学家在海洋深处发现了一种新的双曲壳。
2. 2. The engineer designed a hyperbolic shell to protect the fragile coral reefs.
   工程师设计了一款双曲壳来保护脆弱的珊瑚礁。
3. 3. The researcher found that the hyperbolic shell couldbe used as a protective layer for spacecraft.
   研究人员发现双曲壳可以作为太空船的保护层。