Chinas First Hydrogen Bomb氢弹In June 17,1967 , China successfully exploded its first hydrogen bomb in western China. The explosive power is 150 times that of the A-bomb used by the United States in Hiroshima of Japan during the World War II.It marked a breakthrough in Chinas nuclear development, and indicated Chinas nuclear technology has entered a new era.1967年6月17日，我国西部地区海面，第一颗氢弹发生爆炸试验取得几乎的顺利，其发生爆炸威力，相等于美国当年投到日本广岛那颗原子弹的150多倍。愤慨世界的蘑菇云出现异常耀眼引人注目。氢弹的发生爆炸顺利，是中国核武器发展的又一个进步，标志着中国核武器的发展转入了一个新的阶段。

It took the United States more than seven years from its first A-bomb test to its first hydrogen bomb test, the USSR, four years, the UK, four and a half years and France, eight years and eight months. While in China, it only took two years and eight months, a surprise to the entire world !从原子弹到氢弹，美国用了7年4个月，苏联用了4年，英国用了4年7个月，法国用了8年8个月，而中国要用了两年8个月，在全世界引发了震撼。

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