- block-and-tackle
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таль; полиспаст
Англо-русский словарь технических терминов. 2005.
block-and-tackle
Смотреть что такое "block-and-tackle" в других словарях:
block and tackle — Tackle Tac kle (?; sometimes improperly pronounced ?, especially by seamen), n. [OE. takel, akin to LG. & D. takel, Dan. takkel, Sw. tackel; perhaps akin to E. taw, v. t., or to take.] 1. Apparatus for raising or lowering heavy weights,… … The Collaborative International Dictionary of English
block and tackle — ► NOUN ▪ a lifting mechanism consisting of ropes, a pulley block, and a hook … English terms dictionary
block and tackle — n [C usually singular] a piece of equipment with wheels and ropes, used for lifting heavy things … Dictionary of contemporary English
block and tackle — noun count usually singular a piece of equipment that consists of wheels and ropes, used for lifting heavy objects … Usage of the words and phrases in modern English
block and tackle — n. an arrangement of one or more pulley blocks, with rope or cables, providing significant mechanical advantage for pulling or hoisting large, heavy objects … 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
block and tackle — Pulley Pul ley, n.; pl. {Pulleys}. [F. poulie, perhaps of Teutonic origin (cf. {Poll}, v. t.); but cf. OE. poleine, polive, pulley, LL. polanus, and F. poulain, properly, a colt, fr. L. pullus young animal, foal (cf. {Pullet}, {Foal}). For the… … The Collaborative International Dictionary of English
block and tackle — the ropes or chains and blocks used in a hoisting tackle. [1830 40] * * * Combination of pulleys with a rope or cable, commonly used to augment pulling force. Two or more of the pulleys are attached to a fixed block, and the remaining pulleys are … Universalium
block and tackle — noun pulley blocks with associated rope or cable • Hypernyms: ↑hoist • Part Meronyms: ↑pulley, ↑pulley block, ↑pulley block, ↑block * * * noun [singular] : a simple machine that is used to help lift heavy objects and that consists of rope and… … Useful english dictionary
block and tackle — UK / US noun [countable, usually singular] Word forms block and tackle : singular block and tackle plural blocks and tackles a piece of equipment that consists of wheels and ropes, used for lifting heavy objects … English dictionary
block and tackle — block′ and tack′le n. bui the ropes or chains and blocks used in a hoisting tackle • Etymology: 1830–40 … From formal English to slang
