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混合光纤同轴电缆网
释义
混合光纤同轴电缆网
Encyclopedia
文学
混合光纤同轴电缆网(HFC)
释
hybrid fiber coax
混合光纤同轴电缆网
以光纤和同轴电缆的组合来传输、分配和交换音视频及数据信号的有线电视接入网中的一种主要技术形式。其中光纤主要用在干线传输部分,同轴电缆主要用于用户分配网部分。简称HFC。
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elderly polypharmacy
elderly population
elderly service industry
elder university
ELDO
E.L.Doctorow
eld's deer
Eldsich
Eleanor Dark
Eleanor Margaret Burbidge
Eleanor Steber
e-Learning
e-learning
Eleatic school
Elechi Amadi
elecrton block materials
elecrton injection materials
elecrton transport materials
electical measuring instrument technology
Election
election
election and appointment system
Election Fraud Case in Hengyang of Hunan Province
election mechanism
election of underage opera performers
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