超再生接收机
superregenerative receiver
super-regenerator receiver
receiver
super regenerative
DF超再生接收模块
DF exceed renewable receiver module
超再生接收
super-regenerative reception
superregenerative reception
超再生接收法
superregenerative reception
超声波外差式接收机
supersonic heterodyne receiver
高性能超外差式接收机
high performance superheterodyne receiver
生物再生式生命保障系统
bioregenerative life support system
再生式机频带回复
regenerative baseband recovery
电池式接收机
battery-operated radio receiver
battery receiver