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uninterruptible power supply

信息技术, 能源行业 sistema de alimentación ininterrumpida; suministro ininterrumpido de energía; suministro continuo de energía
微软 sistema de alimentación ininterrumpida (A device, connected between a computer (or other electronic equipment) and a power source (usually an outlet receptacle), that ensures that electrical flow to the computer is not interrupted because of a blackout and, in most cases, protects the computer against potentially damaging events, such as power surges and brownouts)
能源行业, 电子产品 alimentación ininterrumpida
 英语 词库
uninterruptible power supply
信息技术 Provides short-term backup power from batteries for a computer system when the electrical power fails or drops to an unacceptable voltage level
电气工程 UPS (ИБП MichaelBurov)
航空, 加拿大 In ATS operations, a power system that is not subjected to any interruption when a break occurs in the normal powersupply