单词crystal detector
na.: 晶体检波器
网络: 晶体检测器;晶体探测器;晶体侦检器
晶体检测器
晶体检波器
The crystal detector was soon replaced by the thermionic value and had largely become obsolete by 1939.
晶体检波器不久即被热电子管所代替,到1939年已大部分变成了废物。
Computer Aided Calibration of Microwave Crystal Detector
微波晶体检波二极管的计算机辅助定标