in phase vibration

例句：

1. 1. The machine is designed to operate in phase with the other machines.
   这台机器设计成与其他机器同步运行。
2. 2. In phase vibrations can cause damage to delicate electronic components.
   同步振动可能会损坏精密的电子元件。
3. 3. The scientists observed that the particles were in phase vibration at the same frequency.
   科学家们观察到这些粒子以相同的频率进行同步振动。