петлиця на комірі
collar assembly
collar insignia
collar insignia pins
centralizing collar
clutch collar
collar bearing
collar rim
collar stop pin
cylinder head jack nut collar
winch clutch thrust collar
windage screw collar
focussing collar
steering collar
standard navy preserver (vest type with collar)
white collar employee
patch up the line
patch / repair a tyre
shoulder flash / mark / patch
brush patch
cleaning patch
airframe repair / patch repair
patch repair / airframe repair
qualification patch
pocket patch
armor shoulder patch
shoulder patch
patch antenna
patch
patch (drone)