hydro-turbine units的用法和樣例：
例句
- The computer simulation shows this mothed is very effective to the fault diagnosis of vibration of hydro-generator units.
計算機模擬表明這種信號分析方法對水輪發電機組振動的故障診斷是十分有效的。 - A fault diagnosis mothed for hydro-generator units has been put forward according to their vibration frequency spectrum characteristics.
摘要針對水輪發電機組振動的頻譜特點，提出了基於小波包分析的水輪發電機組振動的故障診斷方法。
