building backbone cable 建筑物主干缆线 ; 建筑物主干线缆
Backbone Cable 主干电缆 ; 干电缆
campus backbone cable 建筑群主于电缆 ; 建筑群主干光缆 ; 校园主干线缆 ; 建筑群主干缆线
backbone optical cable routing 主干光缆路由
This one cable will boost Africa's internet fibre backbone connections by a quarter.
这根光缆将会使非洲因特网络纤维主干连接提高1/4。
The backbone will consist of fiber optic cable configured in a star topology to support all communication systems as described in this communication and Data systems Philosophy.
中枢将由组态成星型拓朴结构的光纤电缆组成，以支持本通信与数据系统原理中所述的所有通信系统。
The outside building cable is also referred to as the communication system backbone.
建筑物外部布线也归为通信系统中枢。
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