torsional oscillations的用法和樣例：
例句
- In this paper the torsional vibration problems of the propulsion shaft system of the underwater craft were discussed.
主要討論以擺盤式活塞發動機作為其主機的某水下航行裝置推進軸系的扭轉振動問題。 - The rotor-stator contact problem can be detected by monitoring the torsional vibration signals.
提出了從轉子扭轉振動的變化來診斷轉靜碰摩故障的方法，並探討了此方法的可行性和有效性。
