Moreover, on fatigue tests, effective long-term loss of pre-stress was measured by using the self-made pre-stress lossmeasuringinstrument.
另外，在疲劳试验中，对有效预应力长期损失采用自制预应力损失量测仪进行量测。
2
The measuringinstrument of distribution line loss was led into as the important tool of line loss management, which can get real time results of theoretical line loss calculation fast.