radio frequency spectrometer射频: radio frequency分光: spectral; beam split仪: appearance; bearing射频分光计: radio-frequency spectrometer分光仪: optical spectrometer; spectroscope; spectrum apparatus下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:射频分光仪，即可在微信中查询翻译
