单词 | swing-bar |
释义 | > as lemmasswing-bar swing-bar n. Brit. , U.S. a bar arranged to turn on a pivot; spec. a swingletree.ΘΚΠ society > occupation and work > equipment > building and constructing equipment > fastenings > [noun] > pin or peg > on which anything turns > that which turns on swing-bar1844 swing-beam1857 swinging-bar1859 1844 H. Stephens Bk. of Farm II. 293 These studs are inserted into a swing-bar that can be bolted to the horizontal rails of the framing, in such position as will bring the intermediate wheels into proper pitch with the principals. 1852 R. Burn Naval & Mil. Techn. Dict. French Lang. (ed. 2) ii. 280 Swing~bar or beam of a rocket frame, bascule d'un chevalet. < as lemmas |
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