fault location testing

例句：

1. 1. In the process of fault localization testing, we need to accurately locate the fault point.
   在故障定位测试过程中，我们需要准确地找到故障点。
2. 2. The fault localization testing is crucial for the maintenance of electrical equipment.
   故障定位测试对于电气设备的维护至关重要。
3. 3. The company has launched a new fault localization testing system to improve its product quality.
   该公司推出了一种新的故障定位测试系统，以提高产品质量。