transferred. The wooden or iron ‘tub’ used in mining.
| 单词 | θ213325 |
| 释义 | society > occupation and work > equipment > mining equipment > [noun] > equipment for lowering or raising miners or material > for raising material (16) corf1831 transferred. The wooden or iron ‘tub’ used in mining. tub1849 Coal Mining. ‘Originally a mining bucket, now specially applied to the open-topped box of wood or iron, mounted on wheels, in which coal is… skep1860 Mining. (See quots. and cf. skip, n.2) raff wheel1867 spec. (English regional (Cornwall)). Coarse ore which requires further crushing. Chiefly in raff wheel n. a wheel bearing a series of scoops for… Subcategories:— part of (4) — equipment for pulling, joining, or positioning (3) — equipment for tipping (4) — tally-stick for number of tubs (1) |
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