By analyzing two breaking accidents of conveyer bell made of steel cable, the concrete and effective countermeasures are put forward.
通过两起钢绳芯胶带断裂事故的分析，提出了具体和有效的对策措施。
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。
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。
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