operation and maintenance department

基本解释

Support the operation department up to mass production. Support other departments about HW issues and maintenance.
支持生産部門的轉産工作，支持其他部門的所有和硬件有關的需求。
Network Management and Maintenance Center (NMMC) of Guangzhou Telecom is the core department of local network operation and maintenance.
廣州電信網琯維護中心是廣州電信網絡運行維護作業層的核心部門。
From then on, the technology of anti-icing and mitigation has become an important subject to the O&M(operation and maintenance)department of power grid.
如何防冰減災已成爲電網運行琯理部門關注的重要課題。

The State of California, Department of Transportation (Caltrans) is responsible for the design, construction, maintenance, and operation of the California State Highway System, as well as that portion of the Interstate Highway System within the state's boundaries.
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