narrow-band是什么意思


中文翻译窄频带

网络释义

1)narrow-band,窄频带2)narrow band,窄(频)带3)narrowband RF filter,窄频带滤波器4)Narrowbard ultraviolet B,窄频UVB5)narrow frequency bands fitting,窄频段拟合6)narrowband mi crowave technology,窄频微波技术

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