Read Edit View history 行波管 xíngbōguǎn traveling-wave tube Origin Definitions Defs Strokes Stroke Words Sentences Sents 行波管 xíngbōguǎn traveling-wave tube an electronic device used to amplify radio frequency signals in the microwave range Frequency Written text 0.086 per million Sources Frequency data BCC Corpus (BLCU)
行波管 xíngbōguǎn traveling-wave tube an electronic device used to amplify radio frequency signals in the microwave range Frequency Written text 0.086 per million Sources Frequency data BCC Corpus (BLCU)