[电学] detection; rectification; rectifying; rectificating; detecting 短语和例子板极检波 transrectification; 检波变频器 detector converter; 检波管 detecting tube; detecting valve; detection tube; detector tube; detector valve光检波: photodetector后检波: postdetection检波的: detective检波点: demodulator probe检波管: detecting tube; detecting valve; detection tube; detector tube; detector valve; rectifier下载手机词典可随时随地查词查翻译