单词	civil defense report
释义	civil defense report 民防报告
随便看	high-gain operational amplifier high-gain oscillation high gain high-gain high gain aerial high-gain aerial high-gain afterburner high gain amplifier high-gain amplifier high-gain and low-drift operational amplifier high gain antenna high-gain antenna High Gain Antenna Controller High Gain Antenna System high gainband-width differential amplifier high gain oscilloscope high-gain oscilloscope high gain photomultiplier high-gain photomultiplier high gain preamplifier high-gain preamplifier high-gain ratio high gain repeater high-gain screen high-gain seismograph