свинцювання каналу
leading edge (LE) / leading-edge
leading-edge sweep / leading edge sweep
erosion of bore (in the bore)
leading
leading wheel
troops leading procedures (TLP)
connection pipe leading
blade leading edge
leading edge extension
wing leading edge
supersonic leading edge
subsonic leading edge
leading edge flap
leading-edge
leading-edge force
accelerated troop leading procedure
leading edge slat
leading slat
leading-edge slat
leading edge
leading element
axis of the bore
barrel bore wear level
bore
bore brush (swab)
bore cleaner
bore diameter
centerline of the bore
extended range full bore (ERFB)
helix along the axis of the bore
muzzle bore sight
rifle bore cleaner