单词 | pan-charge |
释义 | > as lemmaspan-charge ΘΚΠ society > occupation and work > industry > working with specific materials > working with metal > [noun] > other types of metal product pierce-work1833 pan-charge1868 wicket1893 1868 J. R. Browne Rep. Mineral Resources States West of Rocky Mts. 43 in Rep. Mineral Resources U.S. (U.S. Dept. of Treasury) The pulp..is ground in charges of 400 or 500 pounds for three or four hours in various pans, without quicksilver, and two pan charges are amalgamated in a separator for the same length of time. 1882 Rep. Precious Metals (U.S. Bureau of Mint) 651 The pan-charge is drawn into the settlers and thinned down. < as lemmas |
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