| 单词 | screw shaft |
| 释义 | > as lemmasscrew shaft screw shaft n. (a) a threaded shaft; (b) (in a screw propeller system) the shaft or shafts which communicate motion from the piston to the propeller (now rare). ΘΚΠ society > occupation and work > equipment > building and constructing equipment > fastenings > [noun] > screw > other types of screw wrench1552 needle screw1663 female screw1667 stop-screw1680 male screw1682 wood-screw1733 right and left handed screw1738 screw eye1787 claw-screw1795 screw shaft1818 union joint1819 union screw1820 right-and-left screw1821 binding-screw1828 coach screw1874 lag bolt1893 grub-screw1903 Allen screw1910 multithread1921 self-tapper1949 1818 Daily National Intelligencer (Washington) 8 June To the other advantages is the alternate horizontal motion of the water wheel, it being connected on an upright alternate screw shaft, so that the wheel may be raised or lowered to regulate with the rising or falling of the water, &c. 1852 J. Bourne Treat. Screw Propeller x. 216 The bearings of the screw shaft are of cast iron. 2009 U.S. Patent 2009/0099413 A1 3/1 The screw shaft..may be made of metal, hard plastic, or some other suitable material. 2013 R. Fenton Tramp Ships Introd. 10/2 Steam is simply a medium for conveying the energy released by burning coal to where it moves a piston in a cylinder which in turn rotates the screw shaft. < as lemmas |
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