Peak Particle Velocity
峰值质点振动速度
质点峰值震动速度
质点峰值振动速度
质点振动速度
峰值质点速度
峰值粒子速度
尖峰粒子速度
peak vibration velocity
Particle vibration velocity
permitted safety particle vibration velocity
The maxium value of particle vibration velocity
frequency at the peak velocity
peak-peak value interval
random vibration peak distribution
peak-peak amplitude algorithm