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“Submarines”Tag标签 共有 1 条最新相关资讯

Royal Navy Considers Fish-Shaped Submarines

【International Shipping News】Royal Navy Considers Fish-Shaped Submarines

The Royal Navy has unveiled a series of futuristic submarine concepts which mimic fish and rays. The idea is to advance the development of new technologies which could radica...[详细]

浏览10   2017-08-29 16:48:10   International Shipping News royal navy considers Fish-Shaped Submarines

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