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魚雷是現代海战中一个主要的角色。在第二次世界大战中,許多巨大的战艦被魚雷所击沉。在1950年7月朝鮮战爭爆發后,在注文津的海战中,一艘美國重巡洋艦被英勇的朝鮮人民軍海軍所击沉,也是用魚雷來击沉的。許多的例子都可以說明,魚雷在現代海战中占有了很重要的地位。但是,魚雷是什么样的东西呢?它为什么有很大的威力呢? 魚雷一般長度在5.5至7.5米之間,直徑是457毫米到530毫米。它的直徑比現代最大的艦炮口徑还大。魚雷速度很高,在近距离射击的时候,比驅逐艦还快,每小时达到四十多浬,这样的速度使
Torpedoes are a major part of modern naval operations. During the Second World War, many huge warships were sunk by torpedoes. After the Korean War broke out in July 1950, a U.S. heavy cruiser was sunk by a brave North Korean People's Army navy and was torpedoed in the Naval war. Many examples show that torpedoes occupy a very important position in modern naval battles. But what is the torpedo? Why is it so powerful? The torpedoes are generally between 5.5 and 7.5 meters in length and 457 to 530 millimeters in diameter. Its diameter is larger than the largest modern gun caliber. Torpedos speed is high, at close range, faster than the destroyer, reaching more than forty 每 per hour, so that the speed so that