Combining to communication technology, Model Pipe Jacker can operate orderly under the control of the system.
系统上下位机结合通信技术，可实现控制顶管掘进机的有效运转。
The utility model has the purposes that the ultraviolet light pipe telephone sterilizer carries out sterilization for a communication equipment telephone to ensure the health of human body.
紫外线光管电话消毒器，对通讯设备电话机进行消毒灭菌，保障人类身体健康。
This system USES the GPRS communication model to construct the water supply pipe network monitor system.
本系统采用GPRS通信模式构建供水管网监测系统。
The utility model relates to a mini-size push bench for underground pipe laying, which belongs to communication construction technical field.
本实用新型涉及一种用于地下铺设管道的微型顶管机，属于通信施工技术领域。
The utility model relates to a mini-size push bench for underground pipe laying, which belongs to communication construction technical field.
本实用新型涉及一种用于地下铺设管道的微型顶管机，属于通信施工技术领域。
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