diagnosis of facilities failure的用法和样例：
例句
- Modal analysis is a significant method in structure dynamic design and equipment fault diagnosis.
模态分析是结构动态设计及设备故障诊断的重要方法。 - The test shows that the diagnosis results given by the software are coincided with the measured results.
应用实例说明运用本软件得出的电器设备故障诊断结论与实际情况吻合。
