A sliding weight used on a steelyard, safety valve, etc.
| 单词 | θ71799 |
| 释义 | the world > matter > properties of materials > weight or relative heaviness > [noun] > ponderable matter > that which is heavy or a heavy mass > used on account of its weight > specific (4) pea1671 A sliding weight used on a steelyard, safety valve, etc. Hercules1794 A fanciful name given to powerful machines. A heavy weight used like the ram or ‘monkey’ in a pile-driving machine. chock1842 A stone, piece of wood, etc., placed in or on a machine to add to its weight and stability. Obsolete. rare. sinker1852 A weight, typically of lead or concrete, used to sink a sounding line, buoy, or mine in the water. |
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