наголовний комплект навушників
inner loop / outer loop
head and chest set
ear-defenders
Export Administration Regulations (EAR)
ballistic ear protection
ear cut-outs
ear muffs
Peltor (ear defenders)
ear clinch
ear-worn microphone
ear-worn radio microphone
knock detection by ear
horse ear armour
ear cup
ear defender
penetrating head injury / open head injury
drop head body (drop-head body)
head-to-head flyoff
hot loop
loop
observe, orient, decide, act (OODA loop)
shoulder loop
loop circuit breaker
open loop damping
clamping loop
double-loop link
loop of sling
loop sling
gun-sling loop
closed-loop control
antenna loop
crossed-loop antenna