单词	包封检测
释义	包封检测envelope detection
随便看	rotating disk electrode voltammetry rotating disk extractor rotating disk system rotating disk viscometer rotating-drum absorber rotating drum dryer rotating drum image scanning digitizer rotating drum relay rotating drum type cooler rotating dryer rotating-ducts air preheater rotating electrical machine rotating electrode rotating electrode atomization rotating electron rotating element rotating excitation rotating exciter rotating extractor rotating field rotating--field rotating-field exciter rotating-field generator rotating field instrument rotating-field machine