hydrogenerator units的用法和样例：
例句
- The computer simulation shows this mothed is very effective to the fault diagnosis of vibration of hydro-generator units.
计算机仿真表明这种信号分析方法对水轮发电机组振动的故障诊断是十分有效的。 - The couple behavior between the thrust and the journal bearings of hydrogenerator set is investigated in this paper.
摘要本文研究了推力轴承与导轴承对水轮发电机组的耦合作用。
