CONTENTS: CHINESE COMMUNICATIONS SATELLITES AND THEIR BENEFITS, by Qi Faren, Zhu Yilin; RESEARCH ON MINIATURE SATELLITE COMMUNICATIONS SYSTEMS, by He Ying, Liu Junshan; A NEW GENERATION OF SPACEFLIGHT RECONNAISSANCE TELEMETRY EQUIPMENT -- IMAGING SPECTROMETERS, by Zhang Wanzeng; SPACECRAFT LAUNCH SITE SAFETY PROTECTIVE TECHNICAL MEASURES, by Zhang Yuchuan.
Selected Articles
1996
33 pages
Report
Keine Angabe
Englisch
NTIS | 1997
NTIS | 1996
NTIS | 1996
NTIS | 1996
NTIS | 1996