| er | |
| gen. | ... he |
| tech. | it; he |
| Graphit | |
| gen. | graphite; plumbago |
| chem. | mineral carbon; backlead |
| mineral. | black-lead |
| mining. | pot lead |
| tech. | black lead |
| Graphit... | |
| chem. | graphitic |
| mining. | plumbaginous |
| Graphite | |
| gen. | graphites |
|
wei : 19 phrases in 4 subjects |
| Agriculture | 1 |
| Mechanic engineering | 5 |
| Medical | 2 |
| Metallurgy | 11 |