单词	分线头
释义	分线头service cap
随便看	baseband baseband amplifier base band analysis baseband assignment baseband attenuation baseband audio and video baseband bank baseband branching station baseband channel baseband coaxial system baseband combiner baseband combining baseband distribution unit baseband distribution unit{=bdu} base band frequency baseband frequency baseband frequency--swichging system baseband frequency switching system baseband lan baseband modem baseband network baseband pcm baseband receive terminal baseband repeater baseband repeating system