人造 纤维: 116 phrases in 18 subjects |
Architecture | 3 |
Aviation | 1 |
Business | 4 |
Chemistry | 1 |
Commerce | 1 |
Ecology | 2 |
Economy | 1 |
Electronics | 1 |
General | 6 |
International trade | 2 |
Name of organization | 1 |
Plastics | 1 |
Polygraphy | 1 |
Polymers | 21 |
Refrigeration | 1 |
Space | 1 |
Technology | 14 |
Textile industry | 54 |