standby UPS备份不间断电源
standbyn.备用;待命者adj.备用的;应急的
Standby Fighter Director Ship待命战斗机指挥舰
standby communication facility备用通信设备
Standby Forces monitoring cell待命部队监测小组
standby replacement redundancy备用替换冗余
standby-ready acknowledgement备用准备好证实
Standby Letter of Credit Facility备用信用证专用金
standby subordinated loan facility备用后偿贷款融通
Standby Functional Check Flight Crew备用功能飞行控制组