preventive maintenance
PETS4寫作短語精選總匯
預防性維修，定期檢修
the useful practice of routinely repairing, cleaning and replacing parts on schedule in order to prevent unexpected problems and more expensive repairs in the future
Example:
Following a new preventive maintenance schedule saved our company from experiencing the lost time and costly repairs that used to occur.
PETS4寫作短語精選總匯
預防性維修，定期檢修
the useful practice of routinely repairing, cleaning and replacing parts on schedule in order to prevent unexpected problems and more expensive repairs in the future
Example:
Following a new preventive maintenance schedule saved our company from experiencing the lost time and costly repairs that used to occur.