Keresés
Pulley-block
01
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
Példa
Közeli Szavak
Alkalmazás Letöltése
Download Mobile App
Keresés
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