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本文通过介绍指明,中国联通公司的3G-WCDMA技术由于其技术的先进性、应用的广泛性和高速率,在物联网的应用上相比中国移动和中国电信来说,更有优势及发展前景。
The introduction of this article indicates that China Unicom’s 3G-WCDMA technology has more advantages and prospects in the application of Internet of Things than China Mobile and China Telecom because of its advanced technology, extensive application and high speed .