первинний опік
burn
burn(ing) wound
burn-resistant clothing
flash burn
heat burn
secondary burn
burn-through range
tracer burnout (tracer burn out)
modified burn bus
burn to ash
orbit insertion burn
gunner's primary sight (GPS)
officer of primary responsibility
primary (fire) position
primary arm
primary armament
primary control surface
primary sector of fire
primary high explosive
primary military occupational specialty (MOS)
primary mission
primary reserve
primary target
primary target line (PTL)
primary trainer
primary weapon
primary position
primary, alternate, contingency, emergency (PACE)
primary level training (PLT)
primary venturi
primary control surfaces
primary defect