high energy e+e- collisions
high energy heavy ion collisions
High-energy nucleus-nucleus collisions
intermediate-high energy heavy-ion collisions
ultra high energy heavy ion collisions
ultra-high energy heavy-ion collisions
high energy e +e - collisions
airborne infrared high energy laser
alkaline high energy battery
atmospheric propagation of high energy laser
backflow preventer with high-energy consumption
combined high-energy shot peening
Dynamically High Energy Level Compaction
hard-electron (=high-energy electron)
HELS High Energy Laser System
HEPE(high-energy-pulse-electron)beam
HEPNET High – Energy Physics NETwork
High Energy Accelerator