радіоактивне зараження місцевості
radioactive contamination
radioactive fallout contamination
contamination avoidance
contamination control
contamination control area
contamination control line
contamination control point
contamination forecast
contamination zone
contamination-free
extent of contamination
hazardous levels of NBC contamination
liquid contamination
residual contamination
fumes contamination
contamination control point (CCP)
contamination meter
water contamination
electro-magnetic contamination
noise contamination
contamination
gas contamination
volumetric contamination
effective time of contamination
radiation contamination
radiation contamination marker
CBR contamination
radiological contamination mар
radiological contamination protection
radioological contamination
radioactive
radioactive alpha and beta particles