- pillar slabbing
- выемка столбов продольными заходками
English-Russian mining dictionary. В.П. Манышев.
English-Russian mining dictionary. В.П. Манышев.
slabbing — ˈslabiŋ, laab noun ( s) Etymology: in sense 1, from slab (I) + ing; in other senses, from gerund of slab (II) 1 … Useful english dictionary