单词 | tahona |
释义 | tahonan. U.S. See quots. ΘΚΠ society > occupation and work > equipment > equipment for treating ores > [noun] > for crushing ore > for silver tahona1840 1840 Civil Engineer & Architect's Jrnl. 3 129/1 To devise some simple and efficient means of working the ‘tahonas’, or grinding mills used in the reduction of the silver ore in the mining districts. 1874 J. H. Collins Princ. Metal Mining (1875) xvii. 113 All the washings..are then ground fine in the ‘arrastre’ or ‘tahona’, a rude mill of rough stones worked by mules. This entry has not yet been fully updated (first published 1910; most recently modified version published online June 2018). < n.1840 |
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