合成 纤 维: 168 phrases in 29 subjects |
Architecture | 2 |
Automobiles | 2 |
Aviation | 1 |
Business | 1 |
Chemistry | 3 |
Dermatology | 1 |
Drilling | 1 |
Earth sciences | 1 |
Ecology | 1 |
Economy | 1 |
Electric machinery | 1 |
Electronics | 3 |
Engineering geology | 2 |
Environment | 1 |
Exhibitions | 1 |
General | 18 |
Hydroelectric power stations | 2 |
International trade | 2 |
Knitted goods | 1 |
Metallurgy | 3 |
Name of organization | 1 |
Nautical | 1 |
Plastics | 5 |
Polymers | 6 |
Rail transport | 1 |
Shipbuilding | 2 |
Space | 3 |
Technology | 50 |
Textile industry | 51 |