backup battery
短语词组
- Integrated backup battery 内置后备电池
- New Backup Battery 新备份电池
- BBU Backup Battery Unit 备用电池部件
- Backup Battery Switchover 备用电池切换
- backup battery eeprom 备份电池序号资料
- Inbuilt Backup Battery 内置备用电池
- RTC Backup battery support 时钟后备电池
- Memory Backup Battery 记忆保持充电池
- internal backup battery 机内备用蓄电池 返回 backup battery