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1 valve
[vælv]1) (in engine, on tyre) valvola f.2) anat. (of organ) valvola f.3) (of mollusc, fruit) valva f.4) (on brass instrument) valvola f., pistone m.5) BE elettron. valvola f.* * *[vælv]1) (a device for allowing a liquid or gas to pass through an opening in one direction only.) valvola2) (a structure with the same effect in an animal body: Valves in the heart control the flow of blood in the human body.) valvola3) (a type of electronic component found in many, especially older, types of television, radio etc.) valvola* * *valve /vælv/n.1 (anat., mecc., radio) valvola: the valves of the heart, le valvole del cuore; the valve of a tyre, la valvola d'un pneumatico; air valve, valvola di sfiato; check valve, valvola di ritegno2 (bot., zool.) valva; opercolo● valve cock, rubinetto a valvola □ (mecc.) valve core, spillo della valvola □ ( USA) valve follower = valve tappet ► sotto □ (autom., mecc.) valve gear, (meccanismo della) distribuzione: valve gear timing, fasatura della distribuzione □ ( di motore) valve-in-head, a valvole in testa □ (autom., mecc.) valve lifter, alzavalvole □ (mecc.) valve seat, sede della valvola □ ( radio) valve set, apparecchio a valvole □ valve sluice, chiusa; paratoia □ (autom.) valve spring, molla elicoidale ( della testa di un pistone) □ (autom.) valve stem, stelo della valvola □ (mecc.) valve tappet, punteria.* * *[vælv]1) (in engine, on tyre) valvola f.2) anat. (of organ) valvola f.3) (of mollusc, fruit) valva f.4) (on brass instrument) valvola f., pistone m.5) BE elettron. valvola f.
См. также в других словарях:
sluice — [slo͞os] n. [ME scluse < OFr escluse & LL exclusa < fem. pp. of L excludere, to shut out, EXCLUDE] 1. an artificial channel or passage for water, having a gate or valve at its head to regulate the flow, as in a canal or millstream 2. the… … English World dictionary
Sluice — Sluice, n. [OF. escluse, F. [ e]cluse, LL. exclusa, sclusa, from L. excludere, exclusum, to shut out: cf. D. sluis sluice, from the Old French. See {Exclude}.] 1. An artifical passage for water, fitted with a valve or gate, as in a mill stream,… … The Collaborative International Dictionary of English
Sluice gate — Sluice Sluice, n. [OF. escluse, F. [ e]cluse, LL. exclusa, sclusa, from L. excludere, exclusum, to shut out: cf. D. sluis sluice, from the Old French. See {Exclude}.] 1. An artifical passage for water, fitted with a valve or gate, as in a mill… … The Collaborative International Dictionary of English
valve´like´ — valve «valv», noun, verb, valved, valv|ing. –n. 1. a movable part that controls the flow of a liquid or gas through a pipe or out of an enclosed space by opening or closing the passage. A faucet contains a valve. 2. a part of the body that works… … Useful english dictionary
valve — [valv] n. [ME, a door leaf < L valva, leaf of a folding door, akin to volvere, to roll: see WALK; VALVE senses 3, 4, 8 < ModL valva < L] 1. Archaic either of the halves of a double door or any of the leaves of a folding door 2. a gate… … English World dictionary
sluice valve — noun regulator consisting of a valve or gate that controls the rate of water flow through a sluice • Syn: ↑sluicegate, ↑floodgate, ↑penstock, ↑head gate, ↑water gate • Hypernyms: ↑regulator • Pa … Useful english dictionary
Sluice — A sluice gate. Sluice gate located on the … Wikipedia
sluice — sluËs n. manmade water channel equipped with a valve or gate for regulating water flow; valve or gate used to regulate water flow; water flow controlled by a sluice; trough, water channel used to transport objects (i.e. logs) v. open a sluice… … English contemporary dictionary
sluice — n. & v. n. 1 (also sluice gate, sluice valve) a sliding gate or other contrivance for controlling the volume or flow of water. 2 (also sluice way) an artificial water channel esp. for washing ore. 3 a place for rinsing. 4 the act or an instance… … Useful english dictionary
sluice — I. noun Etymology: Middle English sluse, alteration of scluse, from Anglo French escluse, from Late Latin exclusa, from Latin, feminine of exclusus, past participle of excludere to exclude Date: 15th century 1. a. an artificial passage for water… … New Collegiate Dictionary
sluice — 1. noun a) An artificial passage for water, fitted with a valve or gate, as in a mill stream, for stopping or regulating the flow; also, a water gate or flood gate. Each sluice of affluent fortune opened soon. Harte. b) Hence, an opening or… … Wiktionary