bottom hull

基本解释

Here, you can see various angles of both the top and bottom hull halves .
在这里，您可以看到不同的角度都顶部和底部的船体部分。
Then the response of the hull with floating raft system was analyzed when the bottom of hull was exerted by a vertical shock wave from …
并将浮筏隔振系统和船体作为一体，研究整个船舶结构的冲击响应，所得到的结果对于研究浮筏系统的抗冲击设计具有参考价值。
Then the response of the hull with floating raft system was analyzed when the bottom of hull was exerted by a vertical shock wave from an underwater explosion…
并将浮筏隔振系统和船体作为一体，研究整个船舶结构的冲击响应，所得到的结果对于研究浮筏系统的抗冲击设计具有参考价值。

Mr Giles's solution to the drag problem is a sharp bow that cuts through waves up to 40 feet high, and a concave hull bottom.
ECONOMIST: Fast container ships