In daily management works of the GuangXi Telecom Transmission Bureau, the optical cable maintenance is the core work doubtless.

在广西电信长途传输局的各项日常工作中，光缆维护无疑是核心工作。

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The company will reduce its maintenance costs for increasingly expensive dying technologies and better position itself to compete with cable, satellite, and other wired and mobile carriers.

FORBES: AT&T Moves Dramatically Towards 'Internet Everywhere'