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双语科技百科(近现代成就) 第97期:氢弹

赢三张炸金花

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 ssy 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,我国西部地区海面首次怨恨世界的蘑菇云格外耀眼,引人注目。氢弹爆炸顺利发生是中国核武器发展的又一进步,标志着中国核武器的发展进入了新的阶段。

赢三张炸金花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 uu。

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