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oil drilling stresses
avia.	сверление с масляным охлаждением
dril.	бурение на нефть

oil drilling: 90 phrases in 20 subjects

Armored vehicles	1
Caspian	1
Drilling	7
Education	1
Environment	2
Finances	2
General	5
Makarov	7
Mechanic engineering	1
Natural resourses and wildlife conservation	3
Nautical	2
Oil / petroleum	17
Oil and gas	9
Oil and gas technology	4
Oilfields	6
Production	1
Programming	3
Sakhalin	3
Seismology	1
Technology	14