单词 | muck roll |
释义 | > as lemmasmuck roll muck roll n. the first set of rollers in a rolling mill. ΚΠ 1858 De Bow's Rev. May 465 That work is now done by the puddling furnaces, squeezers, and muck rolls of the rolling-mills. 1870 Pittsburgh; Industry & Commerce 24 The Sligo mill was the first in Pittsburgh to use the squeezer for reducing and shaping the balls from the puddling furnaces, preparatory to entering the muck rolls. < as lemmas |
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