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- UPS电源 UPS
- 后备式UPS电源 reserve uninterruptible power supply
- UPS电源的使用与维护 The use and maintenance of UPS power supply
- DCS系统UPS电源配置 Setting Of UPS Power To DCS System
- 备用UPS电源的使用和维护 Use and maintenance of UPS reserve power supply
- 浅谈UPS电源的使用与维护 Briefs on the Operation and Maintenance of UPS
- 微机控制后备式UPS电源 UPS Power Supply in Support Controlled by MPU
- 修理工在修电视机前先把电源切断。 The repairman disconnected the television set before fixing it.
- UPS Uninterrupted Power System(UPS)
- 第一次爆炸发生后,有人想到切断所有的电源,这真是一件幸事。 It was a good thing somebody had the brains to switch off all the power when the first explosion occurred.
- UPS间 UPSroom
- 无功电源规划 reactive source planning
- UPS并联 UPS parallel-combined
- B电源 B power supply
- UPS系统 UPS system
- C电源 C power supply
- UPS变换 backward mapping
- 他出去度假前一定要把总电源切断。 Make sure the current is switched off at the mains before you leave on holiday.
- UPS选择 choice of UPS
- 射电源表 radio source catalogue