PowerPoint 演示文稿...2017/10/24 · gaur China Mobile 2017 , 40 , M2M . ( 10km ) 1800MHz...
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PowerPoint 演示文稿...2017/10/24 · gaur China Mobile 2017 , 40 , M2M . ( 10km ) 1800MHz ZTEWellnk China Mobile döcomo *StarHub OTA COneNET OneNET 1,000 k 2020-2030 500 100