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据可靠资料记载,世界第一艘潜水艇建于1620年,是一位在英国行医名叫科内利乌斯·德列贝尔的荷兰医生为了取悦伦敦的豪门显贵,独出心裁造了这艘潜水船供他们消遣取乐。船身为木质,覆以浸油的皮革,下潜深度可达4.5米,水下能滞留数小时。此后出现的潜水艇则主要用于军事。
According to reliable records, the world's first submarine was built in 1620. It is a Dutch doctor who practiced medicine in the United Kingdom named Cornelius de Liebel. In order to please London's wealthy dignitaries, the submarine created the submarine For their entertainment. The hull is wooden, covered with oil soaked leather, dive depth of up to 4.5 meters, the water can stay for several hours. The submarines that emerged thereafter were mainly used for military purposes.