词汇	视线传播
释义	视线传播 line-of-sight propagation
随便看	electronic scanning plug in unit electronic scanning plug-in unit electronic scanning radar electronic scanning radar system electronic scanning spectrometer electronic scanning system electronic-scanning system electronic-scanning Tacan antenna electronic scanning technique electronic scanning television electronics cascade electronics casualty control electronics ceramics electronics chain electronic schedule telephone electronic schematic diagram electronic scholarly editing Electronic-school electronic school affair electronic school affair platform Electronic School Affairs electronic science electronic science and technology Electronic Science Section electronic scientific journal