[通信]
telephone exchange cable
... 电话交换电缆 telephone exchange cable 电话交换机 telephone exchanger 电话交换局 telephone exchange office ...
基于12个网页-相关网页
... exchange buffering || 交换缓冲 exchange cable || 电话交换电缆 exchange coupling || 交换耦合 ...
基于6个网页-相关网页
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