система електрохімічного катодного захисту з цинковими анодами
zinc anode
cathodic passivation
copper-zinc alloy
copper-zinc cell
silver-zinc storage battery
white zinc paint
zinc
zinc alloy
zinc plate
zinc protector
zinc silicate coating
zinc silicate primer
zinc-air battery
zinc-base alloy
zinc-chromate primer
zinc-oxide lightning arrester
zinc-rich epoxy primer
zinc-xenon arc lamp
NBC protection system
nuclear-chemical-biological protection system
Tactical Hearing Protection System (THPS)
Department for Protection of the Constitutional System and the Fight against Terrorism
environment protection system
fire-protection system
fire protection system
ice protection system
airfoil and cowl ice protection system
fire extinguishing system sprinkler system and fire alarm system
antiaircraft protection
antitank protection
armor protection
atomic protection