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tong gu si bai nian cai xiang
Pages: 50-52
Year: Issue:  7
Journal: Knowledge is Power

Abstract:  7时17分 1908年6月30日,西伯利亚通古斯河流域上空响起了震耳欲聋的爆炸声,爆炸震撼了通古斯地区,也使"通古斯"这个小小的地名为全世界所熟知,而更令人没有想到的是,这声巨响催生出了一个百年之谜,为了解开这个谜,人类猜想了一百年.
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