Việt
phương pháp khai thác mỏ
Anh
mining method
system of working
winning method
working method
Đức
Abbaumethode
Abbauverfahren
Pháp
mode d'abattage
méthode d'abattage
méthode d'exploitation
mining method,system of working,winning method,working method /ENERGY-MINING/
[DE] Abbaumethode; Abbauverfahren
[EN] mining method; system of working; winning method; working method
[FR] mode d' abattage; méthode d' abattage; méthode d' exploitation
o phương pháp khai thác mỏ