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| back filling; packing; packs; rock till; stowage; waste; waste fill; building; goaf; goaf stowage; gob; gob stowing; gob stuff | |||
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| busher; filler | |||
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| gobbing | |||
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ripiena : 79 phrases in 6 subjects |
| Agriculture | 2 |
| Coal | 4 |
| Construction | 5 |
| Industry | 2 |
| Metallurgy | 62 |
| Patents | 4 |