Engineering Abbreviations and Acronyms
- HPSHigh Performance Steels
- HPSHigh Performance Steel
- HPSHigh Productivity System
- HPTUHigh Pressure Test Unit
- HPVCHuman Powered Vehicle Challenge
- HPVCHuman Powered Vehicle Competition
- HRAHardness, Rockwell, A Scale
- HRCHardness, Rockwell, C Scale
- HRFHousehold Reference Person
- HRSHotsrolled Steel
- HRSHardware Requirements Specification
- HRSHolographic Readout System
- HRUHigh-Current Relay Unit
- HSHarmonic Synthesizer
- HSHigh-Set
- HSAHydrologic Study Area
- HSCERHealth and Safety Regulations F996
- HSCUHydraulic Supply and Checkout Unit
- HSEHouse
- HSFGHigh Strength Friction Grip
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