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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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calculation
calculation experiment of mega projects organization
calculation map of reserves
calculation methods of free energy
calculation method with abacus
calculation of cleanroom
calculation of displacement
calculation of environmental flow in streams
calculation of hydraulic transients
calculation of mine ventilation quantity
calculation of pollution carrying capacity on water function zone
calculation of possible sunshine by outline shading diagram
calculation of reserves
calculation of river surface profile
calculation of uranium content by delayed fission neutron logging
calculation of uranium content by prompt fission neutron logging
calculation of uranium content by uranium gamma-ray logging
calculation of uranium reserves by gamma-ray logging
calculation on controlled quantity of pollutants discharge in rivers and lakes
Calculations
calculation section map of reserves
calculations of concentrator equipment
calculation with an abacus
calculation with limits
calculation with powers
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