在线测量仪器
On-line detecting instrument
模拟式测量仪器仪表
analogue measuring instrument
比例尺模型天线量测
scale model antenna measurement
测量天线的参数
Parameters for Measuring Antenna
极化图型式天线量测
antenna measurement
polarization-pattern method
几何比例尺模型天线量测
geometrical scale model antenna measurement
antenna measurement
geometrical scale model