| 单词 | needlebeam |
| 释义 | > as lemmasneedle-beam needle-beam n. see sense 8. needle-beam 8. A beam or post of wood; (now) spec. a short horizontal beam at the top of a strut or shore, which is inserted into a wall to provide support, esp. during underpinning. Also more fully needle-beam. ΘΚΠ society > occupation and work > materials > raw material > wood > wood in specific form > [noun] > roughly squared beam beam978 balka1400 needle1428 joist1487 sill1488 rafter1553 timbera1575 bat1577 the world > space > relative position > support > [noun] > that which supports > supporting beam or plank of wood skid1609 needle1684 head tree1747 sleeper1849 society > travel > means of travel > route or way > other means of passage or access > [noun] > bridge > parts of pierlOE bridge foota1450 heada1450 staddling1461 foota1500 bridge end1515 jowel1516 causey1523 starling?c1684 rib1735 spur1736 icebreaker1744 jetty1772 cutwater1776 roadway1798 sleeper1823 water-breaker1823 centrya1834 stem1835 suspension-tower1842 cantilever1850 semi-beam1850 pylon1851 half-chess1853 span1862 sway-bracing1864 needle-beam1867 ice apron1871 newel1882 flood-arch1891 needle girder1898 sway-brace1909 trough flooring1911 1387–8 in L. F. Salzman Building in Eng. (1992) App. B. 468 Le Upperbay ioynaunt bien & couenablement a le rerebay ouesque tout la carpentrie qappartient a ceo: dount les nedles serront dune pee dassise de laeur.] 1428 Acct. Rolls Newlond in Middle Eng. Dict. at Nedle [Oak for repair of mill] nedelys. 1440 Acct. Rolls Witham & Cressing in Middle Eng. Dict. at Nedle Nedelles et rewelbord. a1472 in J. J. Wilkinson Receipts & Expenses Bodmin Church (1875) 25 Cariage of neldis for scafelys. 1512–13 in W. H. Stevenson Rec. Borough Nottingham (1889) IV. 452 Item for a tree, the hewyng and sawyng in neldes v.s. 1587 A. Fleming et al. Holinshed's Chron. (new ed.) III. Contin. 1541/1 What prouision of stuffe should be made..of timber,..needels, keies, beetels, [etc.]. 1609 Hilderstoun Silver Mines I. f. 221v, in Dict. Older Sc. Tongue at Nedil(l Ten bottes of irne to mak fast the nedillis in the watter wall. 1684 I. Mather Ess. Illustrious Provid. (1856) 5 b A violent flash, or rather flame of lightning, which brake and shivered one of the needles of the katted or wooden chimney. 1842 J. Gwilt Encycl. Archit. Gloss. 1008 Needle, an horizontal piece of timber serving as a temporary support to some superincumbent weight. 1867 Guardian 24 Dec. 1383/1 One of the ‘needles’—upright pieces of timber supporting the keystone of the arch—slipped from under. a1877 E. H. Knight Pract. Dict. Mech. II. 1517/2 Needle-beam, a transverse floor-beam of a bridge, resting on the chord or girders. 1988 D.I.Y. Success 4 20/1 With one man at each side of the wall, start to tighten up the adjustable metal props under both ends of the needles. < as lemmas |
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