wide area telephone service 宽框模型 ; [通信] 宽域电话业务 ; 广域电话服务
outgoing wide-area telephone service 输出广域电话服务
wats wide area telephone service 广域网电话业务
Inward Wide Area Telephone Service 内向广域电话业务
local telephone service area 市内电话营业区 ; 市内电话业务区
wide area telecommunications telephone service 广域电讯电话业务
area telephone service
地区电话业务
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Wide Area Telephone Service;
宽区域电话业务服务；
youdao
Service area is countrywide, and provide traffic, Accommodation, Specific products kind , also about consulting fee can negotiate by telephone.
服务范围为全国，远程需提供交通、食宿，具体产品种类及资费可来电洽商。
But telephone service is a recognized area for the agency to regulate.
VOA: special.2010.05.21
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