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Автор: Henry T.Brown
Год: 2008
Издание:
Книга по Требованию
Страниц: 124
ISBN: 9789650060213
This compendium of ingenious mechanisms employs simple drawings to explain 507 of the small components that constitute complex machinery. Left-hand pages feature illustrations, and facing pages offer brief descriptions of use and operation. Ranging from simple to complex, the mechanisms include cranks, pulleys, drills, wheels, and screws.
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