单词 | trispast |
释义 | trispastn. rare. An (ancient) apparatus with three pulleys for hoisting heavy weights. ΘΚΠ society > occupation and work > equipment > lifting or hoisting equipment > [noun] > tackle > pulley winchc1050 sheave1336 pulley1357 trice1357 truckle1417 shiver1485 trace-wheel1519 truckle-wheel1533 pullace1545 pullishee1635 wince1688 trispast1706 block-pulley1864 1706 Phillips's New World of Words (new ed.) Trispast (Gr.), an Engine that consists of three Pulleys. 1813 J. M. Good et al. Pantologia Trispast, in mechanics, a machine with three pulleys, or an assemblage of three pulleys for raising of great weights. This entry has not yet been fully updated (first published 1915; most recently modified version published online September 2018). < |
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