In recent years, the communication trade is a comparatively swift and violent trade in the national economic development: the paging enterprise is a brilliant point on the communication development history even more.
近年来,通信行业是国民经济发展中较为迅猛的行业,寻呼企业更是通信发展史上的一个亮点。
参考来源 - 国脉寻呼的衰落与发展对策·2,447,543篇论文数据，部分数据来源于NoteExpress
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