Regardless of who and how they paid to access the telephone network, once they are on the line, they can call anyone.
无视他是谁和他们怎样付费接入电话网络的，一旦他们在线，他们就能给任何人打电话。
The telephone interference factor in the overhead line of power network.
交流网络架空线的电话干扰系数；
Telephone Subscribers refer to subscribers that are connected in the public line telephone network provided with telephone services.
电话用户指接入国家公众固定电话网，并按固定电话业务进行经营管理的电话用户。
Telephone Subscribers refer to subscribers that are connected in the public line telephone network provided with telephone services.
电话用户指接入国家公众固定电话网，并按固定电话业务进行经营管理的电话用户。
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