surveillance equipment

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  • un.监视设备
  • Web监控设备;监控器材及系统;监视器材设备
un.
1.
监视设备

Sample Sentence

Definition:
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard