声压级
sound pressure levels
acoustic pressure level
sound pressure level
SPL Sound Pressure Level
allitization degree
Sound pressure level SPL
ceramic of nano-particle TiO2 film
SPL:Sound Pressure Level
Acoustic pressure testing
Centering-time
sound pressure lever
noise grade
sound level
noise level
Sound power level
SPL
平均声压
The mean difference of pressure
声压梯度
acoustic pressure gradient
sound pressure gradient
声压分布
acoustical pressure distribution
Sound pressure distribution
Pressure distribution
声压测试
acoustic pressure measurement
反射声压
Reflected acoustic pressure
声压阵列
acoustic pressure sensor array
瞬时声压
instantaneous sound pressure