Abbaufortschritt /ENERGY-MINING/
[DE] Abbaufortschritt (Bergbau)
[EN] daily rate of advance
[FR] avance de l' abattage
Abbaufortschritt /ENERGY-MINING/
[DE] Abbaufortschritt
[EN] rate of advance
[FR] avance de l' abattage
Abbaufortschritt,Abbaugeschwindigkeit /ENERGY-MINING/
[DE] Abbaufortschritt; Abbaugeschwindigkeit
[EN] advance of a face; face advance
[FR] avancement de la taille; avancement du front de dépilage