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на большую глубину stresses
gen.	deeply
на большой глубине
gen.	deeply
на больших глубинах
math.	at great depth
на большой глубине
nautic.	off soundings
на больших глубинах
nautic.	off soundings (недоступных для измерения ручным лотом)

на большую глубину: 93 phrases in 27 subjects

Armored vehicles	1
Automated equipment	1
Ecology	1
Electronics	4
Energy industry	5
Fishery fishing industry	1
Gas processing plants	1
General	2
Geology	5
Gold mining	1
Hydrology	1
Makarov	5
Mathematics	2
Military	19
Mining	6
Nautical	5
Navigation	2
Oceanography & oceanology	3
Oil / petroleum	7
Oil and gas	9
Oil and gas technology	4
Road works	1
Seismology	1
Shipbuilding	1
Submarines	1
Technology	2
United Nations	2