cuprous
| phosphate
| cuprous | |
| chem. | cuivreux |
| phosphate | |
| econ. | phosphate |
| environ. | phosphate |
| phosphates | |
| gen. | des engrais phosphatés |
| |||
| cuivreux | |||
|
cuprous : 37 phrases in 5 subjects |
| Antennas and waveguides | 1 |
| Chemistry | 32 |
| Medical | 1 |
| Metallurgy | 2 |
| Textile industry | 1 |