power train mount system的用法和樣例：
例句
- The power-train mount bracket has been researched by topological optimization method.
摘要採用結構拓撲優化方法，對動力總成懸置支架進行了優化。 - The traditional no-damp equation of a engine-mount system was modified with consideration of gyro effect.
摘要應用陀螺力學理論，對傳統動力總成懸置系統的無阻尼動力學方程進行修正，引入陀螺矩陣，得到新的動力學方程。
