英语词汇“ring-off indicator”的翻译、意思、用法、释义-英汉汉英词典

单词	ring-off indicator
释义	ring-off indicator話終指示器；空線指示器；掛機指示器電機工程
随便看	unformatted system services，uss unformatted write unformatted write statement unformed unformed dry cell unformed petus unformidable unformulated unforsaken unforseen unforthcoming unfortified unfortified milk unfortunate unfortunate in life unfortunately unfortunateness unfortunates unfortune unfossiferous strata unfossiliferous unfossilised unfossilized unfostered unfought