- double pulley block
- двухшкивный блок
Англо-русский строительный словарь. 2013.
double pulley block
Смотреть что такое "double pulley block" в других словарях:
double tackle — n. a pulley block with two grooved wheels … English World dictionary
Block and tackle — A block and tackle [ Tackle can be pronEng|ˈteɪkəl in this usage.] is a system of two or more pulleys with a rope or cable threaded between them, usually used to lift or pull heavy loads. TOC Overview Although used in many situations, they are… … Wikipedia
double tackle — a pulley system using blocks having two grooved wheels. * * * double tackle, a system of ropes and blocks in which each block contains two grooved wheels … Useful english dictionary
Chevrolet small-block engine — Chevrolet Small Block V8 engine Manufacturer: General Motors Production: 1955–2003 Successors: GM LT engine, GM LS engine Type: small block V8 265 Produ … Wikipedia
differential pulley — noun : a tackle consisting of a fixed upper double block with pulleys of different diameters fixed together on the same axis, a movable single lower pulley that carries the load, and an endless cable or chain that passes around all the pulleys… … Useful english dictionary
Fly block — Fly Fly, n.; pl. {Flies} (fl[imac]z). [OE. flie, flege, AS. fl[=y]ge, fle[ o]ge, fr. fle[ o]gan to fly; akin to D. vlieg, OHG. flioga, G. fliege, Icel. & Sw. fluga, Dan. flue. [root] 84. See {Fly}, v. i.] 1. (Zo[ o]l.) (a) Any winged insect; esp … The Collaborative International Dictionary of English
Crane (machine) — A modern crawler type derrick crane with outriggers. The latticed boom is fitted with a jib. A crane is a type of machine, generally equipped with a hoist, wire ropes or chains, and sheaves, that can be used both to lift and lower material … Wikipedia
List of Onedin Line episodes — The Onedin Line episode list shows details of the 91 episodes of the BBC television series The Onedin Line. Contents 1 Series 1 2 Series 2 3 … Wikipedia
sheaved — ˈshivd, ˈshēvd adjective : having a specified number or kind of sheaves a double sheaved pulley block a thin sheaved block … Useful english dictionary
Becket hitch — Category Hitch Related Sheet bend, Bowline … Wikipedia
Mary Celeste — This article is about the ship. For the album, see Mary Celeste (album). An 1861 painting of the Amazon (later renamed Mary Celeste) by an unknown artist (perhaps Honoré Pellegrin)[1] … Wikipedia
