便携式收录两用机
portable recorder-receiver
双卡便携式收录两用机
two-deck portable recorder-receiver
单分离音箱立体声盒式收录机
stereo radio cassette recorder with single detachable speaker system
调幅调频
amplitude modulationfrequency modulation
调幅－调频模型
Amplitude Modulation and Frequency Modulation mode
Amplitude Modulation and Frequency Modulation model
调频调幅
frequency and amplitude modulation
调频调幅变换器
frequency modulationamplitude modulation converter
独立调幅调频声
Tones independently modulated in amplitude and fre
山力牌调幅-调频二波段收音机
Sanly AM-FM 2-band radio receiver
2M便携式误码测试仪
Keyword2M measure instrument