对产品生产和服务运营活动过程中各项管理活动的总称operations management

• 他对高原地区铁路的运营管理、维修模式进行了深入研究。

  He has carried out thorough research on the operations management and maintenance models of rail track in high altitude plateaus.

• 工作小组需要准备民间团体的运营管理费用预算等工作。

  The working team must prepare tasks such as a budget for the operations management costs for civil groups.