英语词汇“telegraph signal”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	telegraph signal
释义	telegraph signal 基本例句电报信号 He was already an expert on the telegraph before he came up with a gadget that sent telegraph signals between unmanned stations.他发明的这种装置，用于在无人看管的两站之间传输电报信号，在此项发明前，爱迪生就已经是位电报专家了。
随便看	foreign exchange transfer foreign exchange transfers foreign exchange translation foreign exchange translation adjustments foreign exchange trunk foreign exchange trust deposit foreign exchange turnover foreign exchange virtual teaching method foreign exchange warfare foreign exchange wholesale market foreign excitation foreign expansion foreign experience foreign experience of development foreign experiences foreign experlence foreign expert foreign experts foreign experts recruitment foreign explorers foreign export Foreign export foreign-export-processing mode foreign express foreign expression