单词	复梁
释义	复梁compound beam双向☞复梁--组成梁
随便看	narrow band frequency modulation narrow-band frequency modulation narrow-band-frequency modulation narrowband frequency modulation narrow band frequency modulation--nbfm narrow band frequency modulation，nbfm narrow band gap semiconductor narrow band interference narrow-band interference narrowband interference narrowband interference cancelation narrowband--interfernece narrow band line narrow band link narrow-band link narrow-band lock-in nim amplifier narrow band long wave omnidirectional range narrowband modulation narrow band--nb narrow band noise narrow-band noise narrow band of channel narrowband optical fiber filter narrowband optical-fiber filter narrowband parameter estimation