航天
spaceflight;astronautic flight;aerospace
國家～標準委員會 （美）National Aerospace Standards Committee/～艙space capsule/～測控telemetry,tracking and command(TT&C)/～飛船spaceship;spacecraft/～飛機space shuttle;shuttlecraft/～服space suit/～港spaceport/～工業(yè)space industry;astronauti cal industry/～火箭space rocket;astrorocket/～技術space technology/～器space vehicle;space craft;aerospace craft/～員astronaut/～站space station; spaceport/～中心space center/載人～飛行manned space flight/～器space vehicle;space craft;aerospace craft/～通信space communication(SPACE-COM)