There are many drawbacks exist in county communication such as lack of special professor, employees without all-round communication knowledge and proficient skill.
县调通信普遍存在运行维护人员少甚至无专职人员、运行维护能力偏低、通信专业化管理水平较差等诸多问题。
There are many drawbacks exist in county communication such as lack of special professor, employees without all-round communication knowledge and proficient skill.
县调通信普遍存在运行维护人员少甚至无专职人员、运行维护能力偏低、通信专业化管理水平较差等诸多问题。
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