The type of repair work and maintenance-level analysis is to determine the equipment to be analyzed "how repair, where repair" the problem.

维修工作类型和维修级别分析是确定待分析装备“怎么修、到哪儿修”的问题。

youdao

Responsible for routine work and maintenance of the furnace including production parameter adjustment and taking part in equipment improvement.

负责熔化的正常生产与维护，包括工艺调整、设备改造的建设和参与。

youdao

Responsible for routine work and maintenance of the cutting including production parameter adjustment and taking part in equipment improvement.

负责切裁的正常生产与维护，包栝工艺调整、设备改造的建设和参与。

youdao

Private companies carry out the construction work and maintenance, in exchange for regular payments from the taxpayer.

BBC: Cornwall

Growth in private housing and infrastructure accounted for much of the rise, the ONS said, but this was partially offset by decreases in new public non-housing work and private housing repair and maintenance.

BBC: Cranes in London

The town's youth center hired five teens to work in clerical and maintenance positions, KHBS reported.

CNN: Cities putting young adults to work