telephone company造句
31) An Automatic Call Distributor, usually located in a central office and supplied to the customer by the telephone company with tariffed pricing structures.
32) In most cities, the telephone company is adding more area codes to confuse people.
33) Tandem Trunk is a trunk circuit which connects a tandem switch to another tandem switch or to a telephone company central office.
34) China Netcom, the country's second - largest fixed - line telephone company , opened a European headquarters in London last November.
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