- set of pulleys
- полиспаст
Англо-русский строительный словарь. 2013.
set of pulleys
Смотреть что такое "set of pulleys" в других словарях:
set|screw — «SEHT SKROO», noun. a machine screw used to fasten gears, pulleys, etc., to a shaft: »Three setscrews permit accurate adjustment in level (Herman J. Shea) … Useful english dictionary
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Traveling block — A [http://www.glossary.oilfield.slb.com/Display.cfm?Term=traveling%20block Traveling block] is the free moving section of a block and tackle that contains a set of pulleys or sheaves through which the drill line (wire rope) is threaded or… … Wikipedia
