中国电信业务收入 meaning in Chinese

china's telecom service revenues

This paper studies the gross income difference of chinese telecom between provinces of from all kinds of angles , classifies the provinces by income of their telecom enterprises , and points out the effect on the development of chinese telecom
摘要本文研究了中国电信业务收入省际间的差异变化，并进行了分类，阐明了这种差异变化留给人们的?示及对中国电信业今后发展的影响。