Administration of network consists of three aspects, i. e. construction, maintenance and service.
网络管理工作包括网络建设、网络维护和网络服务三个方面。
Care service department mainly provide the network operation and maintenance service.
运维服务部门主要提供产品售后的网络运行维护服务。
Care service department mainly provide the network operation and maintenance service.
运维服务部门主要提供产品售后的网络运行维护服务。
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