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第一次制成年份美国前苏联英国法国日本中国反应堆19421946194719481956原子弹19451949195219601964氢弹19521953195719681967卫星19581957196519701970喷气机19421945194119461958MZ飞机19571957195819591965试制计算机19461953194919571958计算机(商品)19511958195219591966
First Manufacture Year United States Former Soviet Union England France Japan China Reactor 19421946194719481956 Ammunition 19451949195219601964 Hydrogen bomb 19521953195719681967 Satellite 19581957196519701970 Jet 19421945194119461958MZ Aircraft 19571957195819591965 Trial computer 19461953194919571958 Computer (product) 19511958195219591966