摘要
酒泉卫星发射中心的光测站激光电影经纬仪在对“长征二号”进行跟踪观测。
The word 'Jiu Quan' stands for China's space centres, Besides which there are at least 10 well-known ones in the world. They are located in the U.S.A., Russia, Europe, Japan and India.
出处
《神州》
2005年第12期20-25,6,共7页
