Controlling maintenance cost is an important task during the aircraft development stage, and estimating the direct maintenance cost (DMC) of the component is a pivotal step in the control processes.

控制维修成本是飞机研制中的一项重要任务，而部件直接维修成本(DMC)的预计是控制过程中的关键步骤。

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In addition, this system adopts centralized network, which reduces the direct cost, cut the maintenance workforce and saves the operating cost.

此外，系统采用了集中式的部署方案，节省了成本，减少了维护人员，节约了运行成本。

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