pre-peak unloading confining pressure
peak-peak value interval
peak-peak amplitude algorithm
Automatic Pre-warning Information System Pre-warni
pre-storage and pre-discharge
correctional peak-to-peak connection method
Demand charge shift from the on-peak period to the off-peak period
first transition peak to peak mesial point
leading edge peak to peak mesial point
Mainlobe Peak to Sidelobe Peak Ratio
mainlobe peak to side-lobe peak ratio