1) main telephone lines
电话主线普及率
1.
In general the data of main telephone lines per 100 inhabitants indicates the level of development of one nation s telecommunication industry, and it is closely related to GDP.
电话主线普及率是国际上普遍用以衡量一个国家电信发展水平、与本国国民经济发展密切相关的指标。
3) fixed line penetration
固定电话普及率
4) popularization rate of local call
市话普及率
1.
The popularization rate of local call in telecommunication engineering planning was to be carefully estimated, taking into account the variation of connotation and system configuration in telecommunication,and treating the problem of integration of Three Netw.
分析了我国电信发展现状、未来趋势及现阶段城市建设特点,初步探讨新形势下我国电信工程规划的重点与策略,认为规划时应认真预测市话普及率,要考虑电信内涵和体系结构的变化,要用发展的眼光看待"三网融合"问题。
补充资料:主线
1.图画中描写物体必要的基本线,称为"主线";其用作补助或描写小部分的线,称为副线。主线可以单独表现某种物体,而副线不能独立。 2.指文艺作品或文章的主要脉络。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条