A small flat piece of metal or other material, typically square or hexagonal, with a threaded hole through it for screwing on to a bolt, etc., as a…
| 单词 | θ213127 |
| 释义 | society > occupation and work > equipment > building and constructing equipment > fastenings > [noun] > nut (16) nut1507 A small flat piece of metal or other material, typically square or hexagonal, with a threaded hole through it for screwing on to a bolt, etc., as a… screw nut1604 a small flattish typically square or hexagonal piece of metal or other material, with a threaded hole to secure it to a bolt; cf. nut, n.1 17a. screw box1656 †(a) Surgery an apparatus of metal and leather which can be fastened around a limb and tightened with a screw or screws in order to straighten the… maiden nuta1884 the inner of two nuts on a screw. Subcategories:— wing-nut (3) — lock-nut (2) — other nuts (3) — part of nut (1) — washer between nut and bolt (3) |
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