固定通信网路：指由固定通信系统所组成之通信网路。
Fixed Telecommunications network ": means the communication network consisting of Fixed Telecommunications System."
固定通信业务：指经营者利用固定通信网路提供固定通信服务之业务。
Fixed Network telecommunications business ": means the business of providing fixed telecommunications services by Operators through the use of fixed telecommunications Network."
阐述了数字微波无线通信网的特点，同时介绍了汾西矿务局数字微波通信网路由图，并提出了改进建议。
The characteristics of digital microwave communication network are introduced, the route diagram of Fenxi mining bureau is presented, and some improving opinions are put forward.
阐述了数字微波无线通信网的特点，同时介绍了汾西矿务局数字微波通信网路由图，并提出了改进建议。
The characteristics of digital microwave communication network are introduced, the route diagram of Fenxi mining bureau is presented, and some improving opinions are put forward.
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