шумовий бар’єр
altitude barrier
antisubmarine barrier
barrier materials
barrier minefield
barrier plan
barrier restricted area
barrier system
barrier troops / blocking detachments (units) / anti-retreat forces
boom barrier (boom gate)
concrete barrier
portable vehicle-arresting barrier (PVAB)
sonic barrier
vehicle-arresting barrier
barrier inspection
crash barrier
barrier
gas barrier
vapor barrier boot
lateral barrier
geographic barrier
geographical barrier
radar barrier
radar barrier ship
Pacific Barrier
radiation barrier
antitank barrier
antimissile barrier
CBR barrier
background noise
impulse noise
mock battle noise
signal-to-noise ratio (SNR; S/N)