| 单词 | pin-joint |
| 释义 | > as lemmaspin-joint pin-joint n. Engineering a joint in which two parts are connected by a pin passing through an eye in each. ΘΚΠ society > occupation and work > industry > building or constructing > building or providing with specific parts > specific parts built or constructed > [noun] > joint > types of gemew?a1400 match-joint1683 matched joint1688 joggle1703 water joint1810 pin-joint1835 shackle-joint1837 screw shackle1847 through-joint1851 joggling1858 leg joint1858 splice1875 bed-joint1876 butting joint1887 saddle joint1901 contraction joint1909 1835 Brit. Patent 6770 (1856) 2 The series of levers..are connected at their respective ends by pin joints. 1919 A. J. S. Pippard & J. L. Pritchard Aeroplane Struct. x. 122 An important case occurs when..a pin-joint is made in an aeroplane spar at any place other than near one of the positions of the points of inflection. 2000 P. W. B. Semmens & A. J. Goldfinch How Steam Locomotives really Work iv. 130 Although the pin-joints could easily be grease-lubricated, in later versions they were replaced by sealed needle-roller bearings which required even less servicing. < as lemmas |
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