Anh
coal-getting
face
production district
winning
workings
Đức
Abbaubetrieb
Pháp
chantier d'abattage
travaux d'exploitation
coal-getting,face,production district,winning,workings /ENERGY-MINING/
[DE] Abbaubetrieb
[EN] coal-getting; face; production district; winning; workings
[FR] chantier d' abattage; travaux d' exploitation