Inicio > Term: stall-and-room working
stall-and-room working
A pillar method of working a relatively thick coal seam by a system of compartments; a modification of pillar-and-stall.
- Parte del discurso: noun
- Industria/ámbito: Minería
- Categoría: Minería general; Mineral mining
- Government Agency: USBM
0
Creador
- ed.young
-
(V.I.P) 21084 puntos - 100% positive feedback
(Milwaukee, United States)
