vibration velocity level
常见例句
- The sound power level of oil pan was estimated by the method of vibration velocity.
通过振动速度法，估算了油底壳辐射的声功率级。 - The sound pressure level at certain distance from the outer shell in flow field is obtained when the vibration velocity of the inner shell is known.
在已知内层壳体振动速度的情况下，计算出流场中距外层壳体一定距离处的声压级。 返回 vibration velocity level