数字: figure; digit; numeral; char ...选择: pick and choose; select通信: communication; communicate b ...数字选择通话: digital selective communications数字选择: digital selective calling数字选择器: a-digit selector; numerical selector数字选择呼叫: digital selective calling {= dsc气象数据选择通信: selective weather data communication市郊选择通信业务: optional extended area service数字选择发射器: digital selector emitter数字选择发送器: dse digital selector emitter数字选择呼叫系统: digital selective calling system数字选择呼叫装置: digital selective calling installation数字选择性呼叫: digital selective calling字选择: word selection国际数字选择呼叫频率: international dsc frequencies国内数字选择呼叫频率: national dsc frequencies数字选择呼叫遇险警报: dsc distress alerts数字选择性呼叫设备: digital selective call equipment专用数字选择呼叫频率: exclusive digital selective calling frequencies选择通道: block selector channel; selch; selective channel; selectorchannel选择通路: selection path选择通透膜: permselective membrane选择通透性: permselectivity; selective permeability名字选择: name
