coaxiality共轴性coaxialadj.同轴的coaxial line oscillator同轴线振荡器coaxial inner conductor同轴电缆心线coaxial cable connector同轴电缆连接器coaxial noise generator同轴噪声发生器coaxial video amplifier同轴视频放大器coaxial submarine cable同轴海底电缆coaxial cable interface同轴电缆接口coaxial outer conductor同轴外导体coaxial cavity magnetron同轴谐振腔磁控管coaxial fed linear array同轴馈电线性天线阵