History
Language
APP More
Scan QR to Download APP, Get VIP for FREE!
*Only limited to New User in APP
APP
GPS星际大战之军事篇
details | GPS星际大战之军事篇
PG-1320151 m
Description
: 该片围绕美国GPS系统、俄罗斯格洛纳斯系统、欧盟伽利略系统、中国北斗卫星导航系统,讲述全球卫星导航系统从美国GPS一家独大到四足鼎立的竞争发展,以及卫星导航系统对人类生产和生活的影响More
Recommended
Episodes 1-1
No such episodes