| 单词 | holding-down bolt |
| 释义 | > as lemmasholding-down bolt 3. holding-down bolt, holding-down pin, holding-down ring. ΘΚΠ society > occupation and work > equipment > machine > parts of machines > other parts > [noun] > devices for securing or uniting parts key1434 chevel-bolt1480 strop1573 gimbals1577 gimmals1598 gimmera1603 strap1620 bridle1667 key band1735 screw-joint1810 locking plate1812 safety pin1822 king bolt1839 square coupling1845 holding-down bolt1846 ball joint1849 pinholder1854 knuckle-joint1860 bayonet-joint1870 elbow1874 fox-key1874 split-pin1875 cotter-pin1881 elbow-joint1881 banjo-frame1888 holding-down pin1892 holding-down ring1899 feather1908 banjo union1922 1846 Patent Jrnl. 1 226/2 On each side of the holding down bolts..an upright pillar is erected. a1877 E. H. Knight Pract. Dict. Mech. II. 1112/2 Holding-down Bolt,..one of twelve or more strong bolts, which are passed from the outside of a steam-vessel through the floor-timbers, sleepers, foundation-plate of the engine, and the bosses on the cylinders, condensers, and side-frames, and are secured by strong nuts. 1892 W. W. Greener Breech-loader 19 Every gun provided with a holding-down bolt. 1892 W. W. Greener Breech-loader 260 Certain accessories.., such as cords, planks, and holding-down pins. 1899 Kynoch Jrnl. Dec. 29/2 The cones are secured to ships' decks by holding-down rings. 1930 Engineering 4 Apr. 440/2 Checking parts for fit and tightening holding-down and other bolts. < as lemmas |
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