чохол
casing / covering
bomb body (casing)
casing
insulating casing
spent shell casing
water-proofed casing
breech casing
breech casing (of quick-firing ordnance)
front radiator casing (of a Lewis gun)
assembled casing
hydraulic damper casing
main-rotor head casing
tail rotor blade casing
tail rotor head casing
gear casing
spring casing
application of electromagnetic forces on the casing
brass casing / brass shell case
covering
covering action / party
covering belt
covering fire
covering force
covering force area
covering patrol
covering sergeant
covering troops
fabric covering
amount of covering fire
artillery covering the infantry
corrugated covering
covering fire at call