selective calling 中文意思是什麼
selective calling
解釋
選擇呼叫-
Verification regulation of tester for vf selective calling subset
鐵路音頻分機測試儀檢定規程 -
Maritime navigation and radiocommunication equipment and systems - vhf radiotelephone equipment incorporating class " d " digital selective calling - methods of testing and required test results
海上導航和無線電通信設備及系統.採用" d "級數字選擇呼叫的甚高頻無線電話設備.試驗方法和要求的試驗結果 -
Digital selective calling system
數字選呼系統 -
Methods of measurements of audio - frequency band and simulated systems for selective calling equipment used in the mobile services
移動通信選擇呼叫設備音頻段和模擬系統測量方法 -
Terms of selective calling equipment for radio equipment used in the mobile services
移動通信選擇呼叫設備名詞術語 -
Performance requirements for selective calling equipments used in the mobile services
移動通信選擇呼叫設備技術要求 -
Addressing a terminal or a component on a selective calling circuit
對一個選擇呼叫電路上的一個終端或一個部件進行尋址。 -
Methods of measurement for radio equipment used in the mobile services ; selective calling and data equipment ; identical with iec 60489 - 6 : 1987
移動設備用無線電設備的測量方法.第6部分:選擇呼叫和 -
Global maritime distress and safety system - part 3 : digital selective calling equipment - operational and performance requirements, methods of testing and required testing results
海上呼救和安全裝置.第3部分:數字選擇呼叫裝置.操作和功能要求.試驗方法和規定試驗結果 -
Selective - calling system
選擇呼叫設備
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