antenna changeover switch,antenna duplexer,antenna transfer switch是什么意思

用法例句

The making and application effect analysis of one facility ground penetrating radar antenna;

一种简易探地雷达天线的制作及其应用效果分析

Application of Aramid Fiber Fabric Composite in Radar Antenna;

芳纶纤维复合材料在天线工程中的应用

Application of CFRP in Antennas;

碳纤维复合材料在天线上的应用

Multi-objective optimum control of intelligent parabolic antennas;

智能抛物面天线多目标最优控制

Development of General EM(electromagnetic) Simulation Software With its Application on Antennas;

通用电磁仿真软件的设计及其在天线系统分析中的应用