spacecrafts航天器
spacecraftn.宇宙飞船
Spacecraft Orbital Motion Around Asteroids飞行器围绕小行星的轨道运动
Spacecraft rendezvous and docking technique航天器交会对接技术
Spacecraft System Integration Support Service航天器系统综合支援勤务
Spacecraft Operational Readiness Exhibit System太空船操作待机状态展示系统
Spacecraft Prelaunch Automatic Checkout Equipment航天器发射前自动检查设备
SPACECRAFT INSTRUMENT ENVIRONMENT RELIABILITY TEST航天器单机级环境可靠性试验