共用天线

共用天线 [gòng yòng tiān xiàn]

1. ■ common antenna; block antenna

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常用词组

1. ■ 共用天线电视 central antenna television;

2. ■ 共用天线电视电缆 common antenna television cable; CATV cable;

3. ■ 共用天线电视接收制 community television system;

4. ■ 共用天线接收制电视放大器 line amplifier for community TV receiving system;

5. ■ 共用天线耦合器 telecoupler