Courses cover such subjects as the selection of trees for harvesting, the technology used to process resources, the maintenance and operation of equipment, and management skills.

课程包括选择可以采伐的树木，加工资源的技术，设备的维修及保养以及管理技术。

youdao

Rigorous process design and excellent selection of equipment to ensure that the system a longer life and lower maintenance costs.

严谨的工艺设计和精良细致的设备选材，确保了系统较长的使用寿命和较低的维护成本。

youdao

In this paper, I discuss how to manage the medical equipment from selection, bid, adoption, making files, analyzing benefit and maintenance.

文中重点从医疗装备的论证选型、招标、安装验收、建档、效益分析、维护保养六个方向浅谈了做好医疗装备管理工作。

youdao