... 长途通信光缆 toll communication optical cable 海底通信光缆 submarine communication cable 长距离通信光缆 optictelecommunicationcable ...
基于28个网页-相关网页
... 高频通信电缆 high frequency communication cable 海底通信电缆 submarine communication cable 铁道通信电缆 railway telecommunication cable ...
基于1个网页-相关网页
submarine cable communication 海底电缆通信
submarine cable carrier communication system [通信] 海底电缆载波通信系统
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