 |
| |||
| relief hole; outer hole; second row hole | |||
| pop; sumper | |||
| helper; reliever; breaker; easer hole (при проходке горной выработки); intermediate hole; opener; pop hole; pophole; raker (при прямом врубе); reliever hole; satellite hole; second-row hole; shot easer; skimmer (в комплекте); slab hole | |||
| rat hole | |||
| easer | |||
| splitter; flanking hole; pop-hole | |||
| вспомогательный шпур: 10 phrases in 2 subjects |
| Military | 3 |
| Mining | 7 |