🇬🇧 en es 🇪🇸

block and tackle noun

  • A system in which a rope, cable, or chain (the tackle) is passed over pulleys enclosed in two (or rarely more) blocks, one fixed and one attached to a load, which is used to gain mechanical advantage to lift or pull heavy loads.
 aparejo, cordaje, cordelería, jarcia, mufla, polipasto
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