气球系统相关论文
Aeroball system is attractive in several aspects because it can easily transport the map of neutron flux distribution to......
一部30KW L波段固态发射机,装备于系留式气球系统的俯视雷达中,它是为对付毒品走私犯而设计的。此发射机代替了以前用在这种雷达中......