electroacoustic tra ducerelectroacoustic transducer声: sound; voice电: electricity光电变换器: image converter; oe converter; optical electrical converter; photoactor; photoelectric comparator; photoelectric converter; photoelectric tra ducer; photoelectric tra former; photoelectric transducer; photoelectric transformer; photovoltaic converter机电变换器: electromechanical convertor; electromechanical transducer静电变换器: electrostatic transducer下载手机词典可随时随地查词查翻译
