operation and maintenance department

基本解释

Support the operation department up to mass production. Support other departments about HW issues and maintenance.
支持生产部门的转产工作，支持其他部门的所有和硬件有关的需求。
Network Management and Maintenance Center (NMMC) of Guangzhou Telecom is the core department of local network operation and maintenance.
广州电信网管维护中心是广州电信网络运行维护作业层的核心部门。
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.
如何防冰减灾已成为电网运行管理部门关注的重要课题。

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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