unit vibration的用法和樣例：
例句
- Spectrum peaks were found in the lower frequency area of the vibration signals obtained from the compressor set.
摘要分析某壓縮機組振動信號的頻譜發現低頻處具有較高的譜峰。 - After the theories of hydrogenerator unit vibration lucubrated, the characters of hydrogenerator unit vibration are summarized, and an identifying method is presented.
在深入研究水電機組振動理論的基礎上，總結出水電機組振動故障的特徵，並給出了水電機組振動故障的識別方法。
