| NOMBRE | artifact | polipasto, aparejo | pulley blocks with associated rope or cable |
|---|
| Sentido | pulley blocks with associated rope or cable. | |
|---|---|---|
| Sinónimo | aparejo | |
| Partes | garrucha, polea, roldana | A simple machine consisting of a wheel with a groove in which a rope can run to change the direction or point of application of a force applied to the rope |
| General | cabria, elevador | lifting device for raising heavy or cumbersome objects |
| Inglés | block and tackle | |
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