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поверхностное загрязнение stresses
met.	surface contamination
nucl.phys., OHS	areal contamination (e.g. of the sea)

поверхностное загрязнение: 45 phrases in 15 subjects

Business style	1
Ecology	3
Electronics	4
Energy industry	8
Gold mining	1
Hydraulic engineering	1
Makarov	7
Mass media	2
Natural resourses and wildlife conservation	1
Nuclear and fusion power	3
Nuclear physics	3
Production	1
Technology	1
Water supply	7
Weapons of mass destruction	2