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GB/T 28438.2-2019 地面數位電視廣播信號覆蓋品質客觀評估和測量方法 第2部分:移動接收(中英文版) Objective assessment and measurement methods for coverage of digital terrestrial television broadcasting signals—Part 2: Mobile reception |
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GY/T 238.1-2008 地面數位電視廣播信號覆蓋客觀評價和測量方法 第1部分:單點發射室外固定接受(中英文版) Objective Assessment and Measurement Methods for Coverage of Digital Terrestrial Television Broadcasting Signals. Part 1: Single Transmitter and Outdoor Fixed Reception |
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SJ 20861-2003 軍用sdh傳送網技術規範(中英文版) Method of objective speech quality assessment based on a perceptual measure for military communication equipments |
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SJ 20923-2005 基於感知測度的軍用通信設備客觀音質評價方法(中英文版) Method of objective speech quality assessment based on a perceptual measure for military communication equipments |
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GB/T 28438.1-2012 地面數位電視廣播信號覆蓋品質客觀評估和測量方法 第1部分:室外固定接收(中英文版) Objective assessment and measurement methods for coverage of digital terrestrial television broadcasting signals - Part 1: Outdoor fixed reception |
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