 |
| |||
| Hard technologies | |||
| |||
| hard technology | |||
| tecnologías "materiales: 21 phrases in 10 subjects |
| Economy | 1 |
| Education | 1 |
| Environment | 1 |
| Industry | 3 |
| Information technology | 1 |
| Materials science | 6 |
| Metallurgy | 1 |
| Natural sciences | 5 |
| Research and development | 1 |
| Technology | 1 |
|
| |||
| Hard technologies | |||
| |||
| hard technology | |||
| tecnologías "materiales: 21 phrases in 10 subjects |
| Economy | 1 |
| Education | 1 |
| Environment | 1 |
| Industry | 3 |
| Information technology | 1 |
| Materials science | 6 |
| Metallurgy | 1 |
| Natural sciences | 5 |
| Research and development | 1 |
| Technology | 1 |