| |||
Abteufen f | |||
Absenken m; Schachtvortrieb n | |||
Schachtabteufen n; Abteufung m; Herausfallen (des Sandes) |
fonçage: 49 phrases in 9 subjects |
Coal | 10 |
Construction | 10 |
Earth sciences | 4 |
General | 2 |
Health care | 1 |
Industry | 1 |
Metallurgy | 16 |
Natural resourses and wildlife conservation | 3 |
Transport | 2 |