| |||
gisement alluvionnaire; placer m | |||
| |||
encastreur m; enfourneur m | |||
placer m; gisement alluvionnaire |
placers: 15 phrases in 9 subjects |
Agriculture | 2 |
Chemistry | 2 |
Coal | 1 |
Construction | 1 |
Earth sciences | 2 |
Machinery and mechanisms | 1 |
Metallurgy | 3 |
Rail transport | 1 |
Transport | 2 |