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1 ♦ engine
♦ engine /ˈɛndʒɪn/n.1 (mecc.) motore; macchina: four-stroke engine, motore a quattro tempi; internal-combustion engine, motore a combustione interna; motore a scoppio; diesel engine, motore diesel; diesel; the invention of the steam engine, l'invenzione della macchina a vapore; to start (o to switch on) the engine, accendere il motore; to switch off the engine, spegnere il motore4 (fig.) elemento trainante: Entrepreneurs are a major engine of economic growth, gli imprenditori sono un importante elemento trainante dello sviluppo dell'economia5 (comput.) motore6 (stor.) macchina da guerra● (mecc.) engine block, monoblocco ( di motore) □ (ferr.) engine cab, cabina del macchinista □ (ferr., GB) engine driver, macchinista □ (naut.) engine hatchway, boccaporto delle macchine □ engine house, rimessa delle autopompe □ (mecc.) engine lathe, tornio parallelo per filettare □ (aeron.) engine mounting pylon, castello motore □ (ferr.) engine pit, buca per la riparazione delle locomotive □ (mecc.) engine power, potenza del motore □ (autom., mecc.) engine reconditioning, revisione del motore □ ( anche naut.) engine room, sala (delle) macchine □ (naut.) engine-room personnel, personale di macchina □ (autom., mecc.) engine size (o displacement), cilindrata ( del motore) □ (autom.) engine starter, motorino d'avviamento □ (autom., aeron.) engine trouble, guai al motore □ (autom., mecc.) engine tuning, messa a punto del motore NOTA D'USO: - motor o engine?-. -
2 piston
['pɪstən]nome pistone m.* * *['pistən]((in engines, pumps etc) a round piece usually of metal that fits inside a cylinder and moves up and down or backwards and forwards inside it.) pistone* * *piston /ˈpɪstən/n.1 (mecc.) pistone; stantuffo2 (mus.) pistone● (mecc.) piston displacement, cilindrata ( di un motore) □ (mecc.) piston drill, perforatrice a pistone □ (mecc.) piston engine, motore a pistoni □ (mecc.) piston pin, perno del pistone; spinotto □ (autom., mecc.) piston ring, anello per stantuffo; fascia elastica del pistone; segmento □ piston rod, biella □ piston stroke, corsa del pistone.* * *['pɪstən]nome pistone m.
См. также в других словарях:
displacement engine. — See reciprocating engine. * * * … Universalium
displacement engine. — See reciprocating engine … Useful english dictionary
displacement — The total volume of air displaced by all the pistons in travelling from BDC to TDC, i.e., the total volume of air and fuel the cylinder can hold before compression occurs. Also called piston displacement. Also see cubic inch displacement engine… … Dictionary of automotive terms
Displacement — may refer to: Contents 1 Physical sciences 1.1 Physics 1.2 Engineering … Wikipedia
Engine tuning — is the adjustment, modification or design of internal combustion engines to yield optimal performance, either in terms of power output or economy. It has a long history, almost as long as the development of the car in general, originating with… … Wikipedia
Engine balance — is the design, construction and tuning of an engine to run smoothly. Engine balance reduces vibration and other stresses, and may improve the performance, efficiency, cost of ownership and reliability of the engine, as well as reducing the stress … Wikipedia
Engine efficiency — of thermal engines is the relationship between the total energy contained in the fuel, and the amount of energy used to perform useful work. There are two classifications of thermal engines (1) Internal combustion (gasoline, diesel and gas… … Wikipedia
Displacement — Dis*place ment, n. [Cf. F. d[ e]placement.] 1. The act of displacing, or the state of being displaced; a putting out of place. [1913 Webster] Unnecessary displacement of funds. A. Hamilton. [1913 Webster] The displacement of the sun by parallax.… … The Collaborative International Dictionary of English
Engine displacement — One complete cycle of a four cylinder, four stroke engine. The volume displaced is marked in orange. Engine displacement is the volume swept by all the pistons inside the cylinders of an internal combustion engine in a single movement from top… … Wikipedia
Engine — This article is about a machine to convert energy into useful mechanical motion. For other uses of engine, see Engine (disambiguation). For other uses of motor, see Motor (disambiguation). A V6 internal combustion engine from a Mercedes car An… … Wikipedia
displacement — /dis plays meuhnt/, n. 1. the act of displacing. 2. the state of being displaced or the amount or degree to which something is displaced. 3. Physics. a. the displacing in space of one mass by another. b. the weight or the volume of fluid… … Universalium