自动收发
automatic send and receive
automatic send/recive
ASR
自动收发报机
automatic sender-receiver
自动收发机
automatic send/receive set
ASR
自动收发设备
automatic sender-receiver
automatic send-receive set
自动收发装置
automatic send/receive set
ASR
自发自收
473L
Self-Transmitting and Self-Receiving
自收自发系统
self-transmitting and receiving system
键盘发-收机
keyboard send-receive machine
键盘收发终端
keyboard send/receive terminal
ksr/t
键盘收发终端机
keyboard send/receive terminal
ksr/t