bn:00050869n
Noun Concept
Categories: Egyptian inventions, Simple machines, Mechanisms (engineering), Wikipedia articles incorporating a citation from the 1911 Encyclopaedia Britannica with Wikisource reference, Ancient inventions
EN
leverage  purchase
EN
The mechanical advantage gained by being in a position to use a lever WordNet 3.0
English:
mechanics
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EN
The mechanical advantage gained by being in a position to use a lever WordNet 3.0 & Open English WordNet
The mechanical advantage gained by being in a position to use a lever. OmegaWiki
The apparatus, tackle or device by which such mechanical advantage is gained and in nautical terminology the ratio of such a device, like a pulley, or block and tackle. Wiktionary
The apparatus, tackle or device by which such mechanical advantage is gained. Wiktionary (translation)
WordNet 3.0 & Open English WordNet
Wiktionary
OmegaWiki
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