中国的航天技术日臻成熟。应用卫星技术开始进入实用阶段,特别是返回式遥感卫星,通信广播卫星已发挥了显著的效益;运载火箭初步形成了系列;在开展国际发射服务和国际合作方面,迈出了可喜的一步。然而,中国的航天技术水平尚待提高;运载火箭亦需改进、完善和提高;进入国际市场的工作也需进取和拓宽。 China’s space technology is maturing. The introduction of satellite technology into the practical phase, in particular the return of remote sensing satellites and communications and broadcasting satellites, has shown significant benefits; the initial launch of the launch vehicle series; and a promising step towards launching international launch services and international cooperation. However, China’s space technology needs to be improved; its launch vehicles need to be improved, improved and enhanced; its entry into the international market must also be made progressively and broadened.