词汇	Irwin oscillograph
释义	Irwin oscillograph 文示波器；热线示波器
随便看	ethnic minority learners in Xinjiang ethnic minority literature ethnic minority literature major ethnic minority medicine Ethnic Minority Nationality Students ethnic minority of Xinjiang ethnic minority people ethnic minority poverty-stricken area ethnic minority psychology in America ethnic minority region ethnic minority regions ethnic minority rigion ethnic minority students ethnic minority students in preparatory classes ethnic minority subject ethnic minority teachers ethnic minority tourism ethnic minority undergraduate ethnic minority university students ethnic minority villages ethnic minority vocal music talents ethnic minority woman ethnic minority women ethnic-minority women ethnic miority