有线广播

• public-address system
• cablecasting
• public address set
• wire broadcasting
• wire broad-casting
• rediffusing broadcasting
• radio relay
• rediffusion on wire

参考释义

有线广播 [yǒu xiàn guǎng bō]

• -
• 短语
  有线广播系统 wired broadcast system
  有线广播站 wired broadcast station; rediffusion station