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взрывонепроницаемая adj.stresses
electric. flameproof (ГОСТ Р МЭК 60079-14-2008 r0a73)
взрывонепроницаемый adj.
geol. blast-tight
OHS flameproof
взрывонепроницаемая: 18 phrases in 11 subjects
Automated equipment1
Construction1
Firefighting and fire-control systems1
General4
Geology1
Measuring instruments2
Mining2
Occupational health & safety1
Technology3
Tengiz1
Weapons of mass destruction1