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program transmission system
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program transmission system
Encyclopedia
工学
【广播电视系统】
释
program transmission system
节目传输系统
将广播电视节目信号传送到目的地的广播电视中心、有线电视网络或转播发射台的系统。是广播电视节目信号从采集环节向制作环节的传送系统。
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更新时间:2026/9/15 17:45:14