пароутворення
vee formation / V-Formation / V Formation
fingertip formation / finger-four formation / four finger formation
agent vapor
air vapor mixture
vapor
vapor lock
vapor barrier boot
vapor casualty
vapor detector kit
vapor dosage
vapor effect
pocket vapor detector
approach march formation
attack formation
box formation
column formation
combat formation
depth of formation
dispersed formation
echelon left / right formation
fighting formation
formation
formation in line
group formation
higher formation
linear battle formation
major formation
military formation
multinational formation
open formation
operational formation
paramilitary force / formation