Home >  Term: skirting
skirting

In pillar extraction, it refers to a stall or roadway working a slice or lift of coal along the side of a pillar.

0 0

Kūrėjas

  • ed.young
  • (Milwaukee, United States)

  •  (V.I.P) 21084 points
  • 100% positive feedback
© 2024 CSOFT International, Ltd.