preventive maintenance
短语词组
- preventive equipment maintenance 预防性的设备维护保养
- preventive depot maintenance 预防性后方保养
- preventive e maintenance 预防性维修;预防性保养
- Preventive e maintenance schedule 定期检修安排
- Preventive Planning Maintenance 预防性计划维修
- all round preventive planned maintenance 全面预防性计划维修制
- preventive maintenance time 预防维护时间;预防性维修时间;预防性维护时间;[电子]维护时间
- active preventive maintenance time 实际的预防性维修时间;有效预防性维修时间 返回 preventive maintenance