| 单词 | stable hole |
| 释义 | > as lemmasstable hole An excavation in a face to accommodate a coal-cutting machine or loader working into it. Also stable hole. ΘΚΠ society > occupation and work > workplace > places where raw materials are extracted > mine > [noun] > other places in mine work1474 firework1606 stemple1653 stool1653 bink1675 engine pit1687 swamp1691 feeder1702 wall1728 bag1742 sill1747 stope1747 rose cistern1778 striking-house1824 plat1828 stemplar1828 screen chamber1829 offtake1835 footwall1837 triple pit1839 stamp1849 paddock1852 working floor1858 pit house1866 ground-sluice1869 screen tower1871 planilla1877 undercurrent1877 mill1878 blanket-sluice1881 stringing-deal1881 wagon-breast1881 brushing-bed1883 poppet-leg1890 slippet1898 stable1906 overcut1940 1906 Trans. Inst. Mining Engin. XXXI. 401 Coal~cutters, which have a disc or a chain-jib fixed to their longitudinal centre, cannot cut close to the ends of the face, and require a stable-hole or heading to be driven in advance at each end. 1914 G. L. Kerr Pract. Coal Mining (ed. 5) vi. 148 This avoids the necessity of making jib-holes or ‘stables’ at the start and finish of the cut. 1945 Trans. Inst. Mining Engin. CIV. 209 Stables to a depth of at least twice the depth of the cut are required at each end of the face. 1968 Economist 8 June 85/3 The great benefit of the machine is in avoiding the present concentration of men in the ‘stable hole’ the most dangerous part of the pit. 1973 L. J. Thomas Introd. Mining vii. 278 A longwall face stable was necessary so that the face cutting and loading machinery could stand in it..while the face conveyor was pushed over. < as lemmas |
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