... private line car ==> 厂商自备车 private line two-way trunk circuit ==> 专线双向中继电路 private local memory ==> 专用局部存储器 ...
基于1个网页-相关网页
both-way trunk circuit 双向中继器
private line two-way trunk circuit 专线双向中继电路
both way trunk circuit 双向中继器
both way toll trunk circuit 长途双向中继电路
two-way ring down trunk circuit 双向振铃中继电路
both-way toll trunk circuit 长途双向中继电路
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