钻钻孔 – English translation

钻钻孔

Agriculture	13
Animal husbandry	1
Architecture	49
Automobiles	37
Aviation	35
Bridge construction	83
Business	3
Chemistry	3
Coal	5
Compressors	1
Computer numerical control	6
Construction	16
Dentistry	1
Desert science	12
Drilling	13
Earth sciences	35
Ecology	1
Electric machinery	7
Electronics	42
Engineering geology	304
Entomology	4
Explosives and Explosive Ordnance Disposal	141
Forestry	2
General	89
Geophysics	2
Hydroelectric power stations	57
Ichthyology	1
Management	3
Measuring instruments	3
Mechanic engineering	6
Mechanics	4
Metallurgy	33
Mining	3
Nautical	3
Nuclear physics	1
Oil / petroleum	48
Otorhinolaryngology	2
Plastic surgery	1
Plastics	12
Polymers	1
Project management	2
Rail transport	16
Shipbuilding	16
Soil science	5
Solar power	1
Space	5
Surgery	1
Technology	1488
Textile industry	10
Transport	1
United Nations	1
Water resources	1
Wind Energy	5