单词 | lewisson |
释义 | lewissonn. = lewis n.1 ΘΚΠ society > occupation and work > equipment > lifting or hoisting equipment > [noun] > others polancre1356 spindle1398 wrest1584 handscrew?1660 sea-crab1689 lewis1743 crab1753 wheel and axle (also axis)1773 tippler1831 fall1834 outrigger hoist1835 lewisson1842 power hoist1869 tipper1870 lifting screw1885 powerlifter1909 bucket chain1911 bracket-crab- 1842 J. Gwilt Encycl. Archit. Gloss. 994 Lewis or Lewisson, an instrument..used by the builders of the middle ages to raise stones..to the upper part of a building. 1851 Official Descriptive & Illustr. Catal. Great Exhib. II. 328 This breakwater is moored by lewising bolts [etc.]. 1864 in Webster's Amer. Dict. Eng. Lang. This entry has not yet been fully updated (first published 1902; most recently modified version published online June 2022). < n.1842 |
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