 |
нефелиново
| песчаный цемент
| нефелиновый | |
| geol. petrogr. | Nephelin |
| песчаный цемент | |
| construct. | Sandzement |
| |||
| Nephelin | |||
| нефелиново: 27 phrases in 7 subjects |
| Chemistry | 3 |
| Construction | 3 |
| Geology | 15 |
| Mineralogy | 1 |
| Mining | 1 |
| Oil / petroleum | 2 |
| Silicate industry | 2 |