pulley-block 1
rzeczownikdomena: artefakt
Princeton WordNet [ver.3.1]
Definicja
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
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
Projekt współfinansowany ze środków europejskich
