The US satellite company demonstrated to the Chinese side how to improve the design and reliability of the guidance system of the LM rockets,which could also be used in developing ballistic missiles.

  • 美国卫星公司在故障排查过程中向中国演示了如何改进长征火箭制导系统的设计和可靠性,这一技术也能用于弹道导弹。
目录 查词历史