卫星通信工程上马 我国第一颗人造卫星上天后,通信、广播部门迫切希望我国的通信卫星早日问世,以改变我国通信技术落后的状况。1970年,七机部组织一、五院开展了通信卫星及其运载火箭的研究,做了许多探索性的工作。由于“文化大革命”的影响,这项工程进展缓慢。1974 Satellite Communications Engineering launched China’s first satellite after God, the communications and broadcasting departments are eager to see the early emergence of China’s communications satellites to change the status of China’s backward communications technology. In 1970, the Seventh Machinery Department organized the first and fifth homes to carry out research on communications satellites and their launch vehicles and did many exploratory work. Due to the “Cultural Revolution”, the project has been slow to progress. 1974