爆破震动波
vibration wave of blasting
blasting wave
爆震波波前
front of the detonation wave
地震波波形分析
analysis of seismis waveform
地震波动反应分析
Seismic response analysis
地震波动方程
seismic wave motion equation
地震波动输入
seismic wave input
seismic wave motion input
input of seismic-wave motion
声波震动牙刷
sonicare electric toothbrush
双程地震波动方程
two way seismic wave equation
噪声与震动控制
Noise and Vibration Control