单词 | arbor |
释义 | arborn.1 Mechanics. 1. The main support or beam of a machine (e.g. of a crane or windmill). ΘΚΠ society > occupation and work > equipment > machine > parts of machines > other parts > [noun] > support bearer1607 pedestal1665 stud1694 arbor1728 seat1805 pillar1833 housing1839 seating1844 bed-plate1850 bedding-plate1879 1728 E. Chambers Cycl. at Crane The modern Crane consists of several Members, or Pieces, the principal whereof is a strong perpendicular Beam, or Arbor. 2. The axle or spindle on which a wheel revolves, esp. in clocks and watches. (Cf. axle-tree n.) arbor-chuck: (see quot.) ΘΚΠ the world > time > instruments for measuring time > clock > [noun] > part(s) of nut1428 peise1428 plumbc1450 Jack1498 clockwork1516 larum1542 Jack of the clockhouse1563 watch-wheel1568 work1570 plummeta1578 Jack of the clock1581 snail-cam1591 snail-work1591 pointer1596 quarter jack1604 mainspring1605 winder1606 notch-wheel1611 fusee1622 count-wheel1647 jack-wheel1647 frame1658 arbor1659 balance1660 fuse1674 hour-figure1675 stop1675 pallet1676 regulator1676 cock1678 movement1678 detent1688 savage1690 clock1696 pinwheel1696 starred wheel1696 swing-wheel1696 warning-wheel1696 watch1696 watch-part1696 hoop-wheel1704 hour-wheel1704 snail1714 step-wheel1714 tide-work1739 train1751 crutch1753 cannon pinion1764 rising board1769 remontoire1774 escapement1779 clock jack1784 locking plate1786 scapement1789 motion work1795 anchor escapement1798 scape1798 star-wheel1798 recoil escapement1800 recoiling pallet1801 recoiling scapement1801 cannon1802 hammer-tail1805 recoiling escapement1805 bottle jack1810 renovating spring1812 quarter-boy1815 pin tooth1817 solar wheel1819 impulse-teeth1825 pendulum wheel1825 pallet arbor1826 rewinder1826 rack hook1829 snail-wheel1831 quarter bell1832 tow1834 star pulley1836 watch train1838 clock train1843 raising-piece1843 wheelwork1843 gravity escapement1850 jumper1850 vertical escapement1850 time train1853 pin pallet1860 spade1862 dead well1867 stop-work1869 ringer1873 strike-or-silent1875 warning-piece1875 guard-pin1879 pendulum cock1881 warning-lever1881 beat-pin1883 fusee-piece1884 fusee-snail1884 shutter1884 tourbillion1884 tumbler1884 virgule1884 foliot1899 grasshopper1899 grasshopper escapement1899 trunk1899 pin lever1908 clock spring1933 society > occupation and work > equipment > machine > parts of machines > wheel > [noun] > parts of wheels > axle axle-treec1400 axisa1620 arbor1659 ax-tree1659 axle1730 turning-beam1766 stud centre1851 stub-axle1875 crank-axle1887 banjo axle1922 1659 J. Leak tr. I. de Caus New Inventions Water-works 28 To the Arber of the said Pinion there shall be a Wheel having 32 Teeth. 1760 S. Pullein in Philos. Trans. 1759 (Royal Soc.) 51 27 Two wheels..fixed upon one common arbre. 1847 J. Craig New Universal Dict. Arbor-chuck..a chuck, consisting merely of a spindle, generally made of metal, projecting from the mandril of the lathe, used in turning and polishing rings, hollow cylinders, etc. 1855 E. B. Denison Clock & Watch Work 4 The prolonged arbor of the centre wheel. This entry has not yet been fully updated (first published 1885; most recently modified version published online December 2021). arborn.2 arbor Dianae n. Chemistry the arborescent or tree-like appearance formed upon the introduction of mercury into a solution of nitrate of silver. arbor Saturni n. Chemistry the similar precipitate formed when a piece of zinc is put into a solution of acetate of lead; arbor vitae n. arbor Judae n. Botany the Judas tree ( Cercis siliquastrum). ΘΚΠ the world > plants > particular plants > trees and shrubs > non-British trees or shrubs > [noun] > Judas-tree Judas tree1597 arbor Judae1669 redbud1675 love tree1866 1669 J. Worlidge Systema Agriculturæ vi. 85 As Arbor-Judæ, Laburnum,..&c. Roses of all sorts. 1736 Compl. Family-piece ii. iii. 287 Transplant the Arbor Judæ. This entry has not yet been fully updated (first published 1885; most recently modified version published online December 2021). > see alsoalso refers to : arbourarborn. < n.11659n.21669 see also |
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