call bell system的意思|示意
呼唤系统
call bell system的网络常见释义
呼唤系统 ... 呼铃指示器 call bell indicator 呼唤系统 call bell system 呼号 call sign ...
电铃信号系统 ... call bell indicator 电铃号码牌 call bell system 电铃信号系统 call bell 呼铃 ...
呼叫系统 call bell system 呼唤系统; 呼叫系统...
call bell system相关短语
1、 Call-bell system 信号呼救系统
call bell system相关例句
The rehabilitation center is equipped with a complete and perfect intellectualized system: telephone, broadband access, cable TV, and emergency call bell system are installed for each nursing bed.
康复中心内智能化系统设计完善，电话、带、线电视、急呼叫等设施配备到床。