испытание на прочность: 227 phrases in 37 subjects |
Antennas and waveguides | 1 |
Automobiles | 2 |
Aviation | 3 |
Brewery | 1 |
Chemistry | 18 |
Concrete | 1 |
Construction | 13 |
Economy | 1 |
Electrical engineering | 2 |
Electrochemistry | 9 |
Electronics | 1 |
Forestry | 3 |
General | 2 |
Leather | 1 |
Materials science | 1 |
Mechanic engineering | 4 |
Metallurgy | 3 |
Microelectronics | 1 |
Mining | 3 |
Missiles | 5 |
Nautical | 2 |
Navy | 1 |
Oil / petroleum | 4 |
Packaging | 4 |
Pipelines | 1 |
Plastics | 6 |
Polymers | 61 |
Pulp and paper industry | 6 |
Resins | 3 |
Shipbuilding | 4 |
Silicate industry | 5 |
Strength of materials | 1 |
Technology | 27 |
Textile industry | 22 |
Water supply | 1 |
Welding | 1 |
Wood processing | 3 |