2 Terms

2.0.1 Fault An unplanned occurrence or defect in an item,which may result in failures of the item itself or of other associated equipment.2.0.2 Abnormality Operating conditions,e.g. voltage,current,power,pressure,liquid level,out of normal conditions.2.0. ......（本文共 2575 字 ）     [阅读本文] >>