 |
| |||
| charbon gros; charbon en roche; houille grosse; houille grossière | |||
| charbon en mottes; gros-charbon | |||
| gros; grosse houille; pérat m | |||
| крупнокусковой уголь: 3 phrases in 2 subjects |
| Mining | 2 |
| Technology | 1 |
|
| |||
| charbon gros; charbon en roche; houille grosse; houille grossière | |||
| charbon en mottes; gros-charbon | |||
| gros; grosse houille; pérat m | |||
| крупнокусковой уголь: 3 phrases in 2 subjects |
| Mining | 2 |
| Technology | 1 |