1. pulley; block; tackle
2. PulleyA pulley is a wheel on an axle that is designed to support movement of a cable or belt along its circumference. Pulleys are used in a variety of ways to lift loads, apply forces, and to transmit power. A pulley is also called a sheave or drum and may have a groove between two flanges around its circumference. The drive element of a pulley system can be a rope, cable, belt, or chain that runs over the pulley inside the groove.
Read “Pulley” on English Wikipedia
Read “滑車” on Japanese Wikipedia
Read “Pulley” on DBpedia
Read “Pulley” on English Wikipedia
Read “滑車” on Japanese Wikipedia
Read “Pulley” on DBpedia
Discussions
Log in to talk about this word.