Two bombs and one satellite introduction: The Science and Technology Museum takes "two bombs and one satellite" as its theme and takes nuclear technology as its main line. It is a highly thematic exhibition hall. "Two bombs and one satellite" refers to atomic bombs, missiles and artificial satellites, which are an important part of today's world. The exhibition hall introduces the ins and outs and future trends of "two bombs and one satellite" in detail through the development history, domestic and foreign technical examples, etc.