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一般横断面
来源：baiyundou.net 日期：2024-07-29
潜艇到底有多复杂？看看潜艇的横截面
33年前奥巴马追到了比自己小3岁的上司米歇尔，2年后二人步入婚姻的殿堂。
50年前的意大利街头，路人对这辆车非常好奇。
上个世纪六十年代，飞机上还有卧铺。
年近40岁的赫本抽烟依然迷人
50年前法国进行一场核试验。
这是世界上最后一只袋狼（塔斯马尼亚虎），它的死亡代表该物种的灭绝。
世界上第一张迪士尼门票售出，1955年售价1美元。
看这两个年轻人是不是很面熟呢？躺着的是拳王阿里，另一个谁看出来了。
这是20多岁的成龙，这身打扮现在也不过时
据胡润排行榜统计，马斯克是历史上首位身价破3000亿美元的人，这是他上大学时的照片。
这是二战德国集中营中的一位，17岁的俄罗斯女孩。由于长期营养不良已经看不出是一个女孩了。
上世纪八十年代的金凯瑞。
原来小罗伯特·唐尼也有年轻的时候
上个世纪60年代，美国阿波罗计划把人类送上月球，这是首席架构师和她的代码。
有钱就在这么任性，开着布加迪去越野。
这块巨石近300吨，在山坡上已经有2000多年的历史。
这是洛克希德公司研制的黑鸟侦察机，由钛合金打造。美苏冷战期间，美国注册假公司向苏联购买钛合金。
1970年，日本生产的第一台电视机，样子好像一个头盔十分可爱。
20岁年轻的拜登
这是穿尿裤的莱昂纳多，他的父母之所以给他起这个名字，是因为他妈妈去卢浮宫时看了莱昂纳多·达·芬奇的画。
1988年，18岁的泰森全身赤膊走在街头，大家注意看他的手里。
铁汉也有柔情的一面，巨石强森的女儿出生时那一刻。
一名模特行走在60年代纽约的街道上，即使60年后的现在依然吸引人的目光。
相信大家都喝过饮料芬达，大你知道它的历史吗？二战期间，德国的可口可乐没有了美国的原料，所以，德国人决定创造一种全新的饮料，取名叫“芬达”。
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