High Performance Computing
High Probability of Completion
Hydrometeorological Prediction Center
High Performance Computer
Handheld Personal Computer
high pressure compressor
Heterotrophic Plate Count
High Performance Concrete
High Pulse Command
High-Performance Controller
Hobart Ports Corporation
Human Performance Center
haemangiopericytoma
haemangiopericytomas
haematopoietic progenitor cell
haematopoietic progenitor cells
haemopoietic progenitor cells
hair papilla cells
Handheld PC
Hand-held Personal Computer
Hard-Processing Channel
Hasty Pudding Cipher
Hawaii Pacific College
Hazard Potential Category
HEAD PERFORMANCE CRITERION
Health Professional Card
Health Professional Cards
Health Professions Council
Health Promotion Council of Southeaste…
Helicopter Performance Computer