辑回路电源 a power supply: a电源; 甲电源a-power supply: a电源; 甲电源; 丝极电源power supply: 电原; 电源,电力供应; 电源供电; 电源;供电;电力供应; 电源供给供电; 电源供给器; 电源供应;电源供应器; 电源架; 电源系统; 动刀供应; 动力供应; 动力源; 供应电源; 开关电源; 稳压电源; 直流供电电源supply of power: 动力供应电力供应supply power: 供给电源下载手机词典可随时随地查词查翻译