| chalk | |
| chem. | déteindre; marquer |
| cultur. | crayon |
| environ. | craie |
| food.ind. chem. | pigment blanc CI 18; carbonate de calcium |
| met. | pierre calcaire; castine |
| tech. | craie |
| chalking | |
| chem. met. | poudrage |
|
phosphated : 12 phrases in 7 subjects |
| Chemistry | 2 |
| Coal | 2 |
| Food industry | 1 |
| Mechanic engineering | 1 |
| Metallurgy | 2 |
| Technology | 3 |
| Transport | 1 |