| 单词 | hearth bottom |
| 释义 | > as lemmashearth bottom hearth bottom n. Metallurgy and Archaeology the floor or bottom of a hearth. ΘΚΠ society > occupation and work > equipment > furnace or kiln > furnace > parts of furnace > [noun] > hearth or floor of furnace hearth1551 sole1615 laboratory1790 hearth bottom1821 mouth plate1852 open-hearth1870 shelf1879 kitchen1881 1821 W. Forster Treat. Section of Strata (ed. 2) iii. 378 Upon, or along, the two end ledges of the Hearth-bottom, are placed two castings, called Bearers. 1880 Encycl. Brit. XIII. 299/2 This is the hearth bottom, formerly made of one or more large slabs of sandstone. 1989 Britannia 20 65 A further 6.9 kg of iron-smithing slag,..usually in the form of hemispherical ‘hearth bottoms’. 2009 Archaeol. Ireland 23 i. 19/1 Cut into the pit was a possible furnace or hearth bottom lined with a dense layer of slag. < as lemmas |
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