ступінь зношення каналу ствола
long wear clothing; wear-resistant clothing
cord wear (of bore)
erosion of bore (in the bore)
barrel wear
wear out (of a gun barrel)
excessive barrel wear
limited barrel wear
barrel assembly (barrel group)
automatic heavy barrel rifle / heavy barrel automatic rifle
depot maintenance (beyond O and I level activities, performed in an industrial-type facility) / D-level maintenance
wear-resistant clothing
cold start wear
correction for wear
increase of wear
wear measurement
wear muzzle velocity
wear of the gun
wear reduction factor
wear resisting
wear strip
wear-preventive additive
heel-and-toe wear
high wear resistance
wear decorations in order of precedence
abrasive wear of compressor blades
frictional wear
abrasive wear
wear life
wear-preventive
wear-resistant
corrosive wear
wear test