A pulley on a windlass. Obsolete. rare.
单词 | θ212575 |
释义 | society > occupation and work > equipment > lifting or hoisting equipment > [noun] > tackle > pulley > types of (6) ram-head1611 A pulley on a windlass. Obsolete. rare. pentaspast1702 A pulley having five wheels. differential pulley1833 a pulley having a block with two rigidly connected wheels or sheaves of different diameters, the chain or rope unwinding from one as it winds on to… jackanapes1844 Mining. A small guide pulley or roller used to keep a rope straight in the raising of ore or water from a mine. Obsolete. well pulley1855 brake-pulley1873 a pulley (pulley, n.1 1c) that acts as a brake. |
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