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lun zhong guo 3g fa zhan xian zhuang he fa zhan qian jing
Author(s): 
Pages: 214-215
Year: Issue:  z1
Journal: Journal of Guangxi University(Philosophy and Social Science)

Abstract: 2009年1月7日,工业和信息化部为三大电信运营商中国移动、中国电信和中国联通发放3张第三代移动通信(3G)牌照,此举标志着我国正式进入3G时代.3G时代,将通信渗透到个人的工作、学习和生活中的各个环节,同时将形成一条3G相关的通信产业链.3G发展并非建立一张通信网,它实际上还打开了一个新市场.但3G目前的发展速度远低于预期,但3G的发展将会有美好前景.
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