tunnelling : 2691 phrases in 75 subjects |
Aerohydrodynamics | 4 |
Agriculture | 19 |
Air defense | 4 |
Anatomy | 1 |
Animal husbandry | 7 |
Architecture | 19 |
Automobiles | 45 |
Aviation | 88 |
Baseball | 1 |
Biotechnology | 1 |
Bridge construction | 16 |
Business | 1 |
Chemistry | 8 |
Communications | 6 |
Computer networks | 2 |
Computers | 3 |
Construction | 7 |
Cryptography | 1 |
Dermatology | 1 |
Desert science | 10 |
Earth sciences | 21 |
Ecology | 7 |
Economy | 3 |
Electric machinery | 5 |
Electronics | 93 |
Engineering geology | 123 |
Equestrian sports | 1 |
Exhibitions | 3 |
Explosives and Explosive Ordnance Disposal | 20 |
Forestry | 1 |
General | 16 |
Geophysics | 1 |
Hunting | 1 |
Hydraulics | 1 |
Hydroelectric power stations | 159 |
Hydrology | 2 |
Information technology | 9 |
International Monetary Fund | 3 |
International trade | 4 |
Landscaping | 1 |
Life sciences | 1 |
Marketing | 1 |
Medical | 1 |
Metallurgy | 55 |
Multimedia | 1 |
Nautical | 22 |
Nursing | 2 |
Oil / petroleum | 24 |
Otorhinolaryngology | 6 |
Physical sciences | 2 |
Plastic surgery | 9 |
Plastics | 14 |
Port facilities | 1 |
Project management | 2 |
Rail transport | 146 |
Refrigeration | 10 |
Rugby football | 1 |
Securities | 2 |
Semiconductors | 2 |
Shipbuilding | 2 |
Shooting sport | 1 |
Soil science | 1 |
Space | 136 |
Sports | 1 |
Steel production | 2 |
Superconductivity | 1 |
Surgery | 5 |
Technology | 1270 |
Telecommunications | 5 |
Textile industry | 15 |
Thermal Energy | 1 |
Transport | 4 |
United States | 1 |
Water resources | 3 |
Wind Energy | 223 |