answering

  • answering and completing jack - 應答和通話塞孔
  • answering board - 應答台
  • answering equipment - 應答設備
  • answering interval - 應答間隔
  • answering set - 應答裝置
  • answering supervisory lamp - 應答監視燈
  • answering-relay set - 應答繼電器裝置

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