数据: data; record; information电源: source; current source; elec ...系统: system电源系统: electrical power system; power supply system; power-supply system弹载电源系统: onboard power system电源系统问题: power system problems辅助电源系统: aps accessory power system; auxiliary power system航天电源系统: space power system交流电源系统: ac power supply system通信电源系统: power supply system for communications卫星电源系统: satellite power system备用电源系统公司: standby power systems ltd不间断电源系统: uninterrupted power system; ups uninterruptable power system不中断电源系统: uninterruptible power system电信电源系统公司: telepower systems ltd飞行器电源系统: vehicle power system辅助业载电源系统: apps auxiliary payload power system计算机化电源系统: css computerized supply system模块化电源系统: mps实验室电源系统: power system for laboratory太阳能电源系统: solar dynamic power supply system数据电话数字系统: data phone digital system; dataphone digital system数据电路交换系统: data circuit switching system万方数据资源系统: wanfang data ifro site埃尔帕克电源系统公司: elpac power systems