... carrier telegraph 载波电报 carrier telegraphy 载波电报 carrier telephone circuit 载波电话线路 ...
基于48个网页-相关网页
... 载波电报线路 carrier telegraph circuit 载波电报学 carrier telegraphy 载波电话 carrier current telephone ...
基于16个网页-相关网页
voice-frequency carrier telegraphy 音频载波电报术
high-frequency carrier telegraphy [通信] 高频载波电报
carrier telegraphy communications 载波电报通信
voice frequency multi-channel carrier telegraphy 音频多信道载波电报
VF carrier telegraphy 音频载波电报
channel carrier telegraphy 音频多信道载波电报
carrier current telegraphy 载波电抱
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