| 词汇 | 电源 |
| 释义 | 电源电源[diàn yuán]1.■source; current source; electric source; power pack; power supply; power source; source of power (supply); source of voltage; supply source; electric power supply; mains 常用词组1.■电源板 power panel [strip];2.■电源变压器 power transformer (PT); supply [mains] transformer;3.■电源波动 power-supply fluctuation;4.■电源波纹 power-supply ripple;5.■电源布局 power generation configuration;6.■电源部分 power(-supply) unit;7.■电源触发 line trigger;8.■电源单元 power subsystem [unit];9.■电源电机 electrical convertors and generators;10.■电源电缆 feed cable;11.■电源电路 power circuit;12.■电源电压 supply [power line; mains] voltage; mains input;13.■电源电压变化 line-voltage variation;14.■电源电压波动 mains fluctuations;15.■电源电压脉动 power-supply flutter;16.■电源电压起动 line-voltage start;17.■电源电压调节器 line-voltage regulator;18.■电源电压调整率 line-voltage regulation;19.■电源电阻 source resistance;20.■电源扼流圈 power choke coil;21.■电源分隔滤波器 power feed separating [power separation] filters;22.■电源分配 power-supply distribution;23.■电源干扰 power interference;24.■电源故障 power failure;25.■电源故障备用设备 power down stand-by;26.■电源机架 power frame;27.■电源交流声 hum （交流）;28.■电源接线 power-supply wiring; power-line connection;29.■电源开关 mains [power] switch;30.■电源开关逻辑“或非” 门 current-switching mode logic NOR gate;31.■电源控制 power-supply control;32.■电源滤波器 power-supply filter;33.■电源内阻 internal resistance of source;34.■电源配电盘 feeder distribution centre;35.■电源频率 supply frequency; mains frequency;36.■电源切断 dump;37.■电源切断开关 power cutout switch;38.■电源设备 power-supply device;39.■电源输入 mains input;40.■电源锁定[同步] line lock; mains locking;41.■电源系统 power-supply system;42.■电源线 mains lead; power-line (connection); feeder; rail voltage;43.■电源整流器 power rectifier;44.■电源指示灯 power light;45.■电源转换 power supply changeover;46.■电源转换电路 power switching circuit;47.■电源转换继电器 power cutover relay;48.■电源转换开关 transfer switch;49.■电源装置 supply unit;50.■电源组 (electrical) power package;51.■电源阻抗 source impedance |
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