单词 | coal washer |
释义 | > as lemmascoal washer coal washer n. a machine for washing impurities from coal; a person who operates such a machine. ΘΚΠ society > occupation and work > worker > workers according to type of work > manual or industrial worker > miner > [noun] > coal-miner > other specific coal-mine workers gates-mana1649 getter1688 coal washer1859 gasman1876 spragger?1881 stoneman1883 thin-miner1892 shotman1905 shiftsman1921 strapper1921 Bevin boy1944 pit yacker1961 1859 Sci. Amer. 26 Feb. 197/2 (caption) Evans' coal-washer. 1874 E. H. Knight Amer. Mech. Dict. I. 581/2 Coal-washer, a machine in which coal which has been broken and assorted is finally washed to deprive it of the dust and dirt adhering. 1921 Dict. Occup. Terms (1927) §049 Coal washer;..works at machine for washing coal in washery to remove impurities. 2003 Charleston (W. Va.) Gaz. (Nexis) 9 Feb. On my way to meet our bus I chatted with a young Australian in town to service the coal washers. < as lemmas |
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