词语发报机
解释telegraph transmitter
telegraph transmitter〔名词〕发报机详细»
telegraph transmitter〔名词〕电报发送机详细»
telegraph transmitter发报机详细»
发报机telegraph transmitter详细»
发报机cable transmitter;sending set;transmitting set详细»
发报机code receiver;code transmitter详细»
发报机code transmitter telegraph transmitter详细»
发报机transmitter详细»