протигаз для захисту від парів кислот і органічних речовин
lead-acid (battery) (pb-Acid)
organic acid
acid gas
acid gas neutralization
gas mask
gas mask test
optical gas mask
hose gas mask
back carry position (of the gas mask)
gas position of the mask
service gas mask
fire brigade gas mask
side carry position of the gas mask
all-purpose gas mask
organic and attached assets
acid bomb
hydrocyanic acid
nitric acid
picric acid
sulphuric acid
acid fume
Operation Acid Drop
acid
acid cleaning
acid number
alkylation acid
carbolic acid
petroleum acid
volatile acid
acid soot
acid drop
Polylactic Acid (PLA)