time signal in utc meaning in English
协调世界时时号
Related Words
- utc
- utc时间
- utc universal time coordinate
- utc utilities telecommunications council
- utc undercarpet telephone cable
- utc unload time chain
- utc universal time chiming
- utc universal time coordinated
- utc united technology center
- urban traffic control system utcs
- time signal in broadcasting
- time signal in radio broadcasting
- time signal satellite service
- time signal service