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1 пятна ржавчины
пятна ржавчины
Дефект поверхности в виде пятен или полос с рыхлой структурой окисной пленки, образовавшихся в результате попадания влаги и недостаточной промывки металла от травильных растворов.
[ ГОСТ 21014-88]Недопустимые, нерекомендуемые
Тематики
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59. Пятна ржавчины
Ндп. Пятнистая коррозия
D. Eisenrostflecken
Е. Rust spots
F. Taches de rouille
Дефект поверхности в виде пятен или полос с рыхлой структурой окисной пленки, образовавшихся в результате попадания влаги и недостаточной промывки металла от травильных растворов.
Источник: ГОСТ 21014-88: Прокат черных металлов. Термины и определения дефектов поверхности оригинал документа
Русско-французский словарь нормативно-технической терминологии > пятна ржавчины
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2 spot
A n1 ( dot) ( on animal) tache f ; (on fabric, wallpaper) pois m ; (on dice, domino, card) point m ; a red dress with white spots une robe rouge à pois blancs ; to see spots before one's eyes voir trouble ;3 ( pimple) bouton m ; to have spots avoir des boutons ; to come out in spots être couvert de boutons ; chocolate brings me out in spots le chocolat me donne des boutons ;4 ( place) endroit m ; to be on the spot gen être en place ; ( of police) être sur les lieux ; our correspondent on the spot, Paula Cox notre correspondant sur place, Paula Cox ; to decide/agree on the spot décider/donner son accord sur-le-champ ; that whisky hit the spot nicely ○ ce whisky a été le bienvenu ;5 ○ ( small amount) a spot of cream/whisky/exercise/sightseeing un peu de crème/de whisky/d'exercice/de tourisme ; would you like a spot of lunch? et si on mangeait un petit quelque chose? ; to have ou be in a spot of bother (with) avoir quelques petits ennuis (avec) ;6 ( drop) goutte f ;7 ○ ( difficulty) situation f embêtante ; to be in a (tight) spot être dans une situation embêtante ; to put sb on the spot ( in an awkward situation) mettre qn en mauvaise posture ; ( by asking a difficult question) mettre qn dans l'embarras ;8 Advertg spot m publicitaire ;10 ( position) this record has been on the top spot for two weeks ce disque a été numéro un pendant deux semaines ; this book has the number one spot on the bestseller list ce livre est en tête de la liste des bestsellers ;11 ( moral blemish) tache f ; the scandal is a spot on his reputation le scandale a entaché sa réputation ;1 ( see) apercevoir [person] ; voir [car, roadsign, book] ; to spot sb doing apercevoir qn en train de faire ; to spot that… s'apercevoir que … ; he was spotted boarding a plane to Japan il a été vu en train de prendre l'avion pour le Japon ; well spotted! bien vu! ;2 ( recognize) reconnaître [car, person, symptoms, opportunity] ; repérer [defect, difference, bargain, talent] ; observer [birds, trains] ; you'll spot him by his black beard tu le reconnaîtras à sa barbe noire ;3 ○ US ( concede an advantage) to spot sb sth concéder qch à qn [points] ; he spotted me 20 metres il m'a concédé 20 mètres d'avance ;4 ( stain) tacher [carpet, shirt] ; the cloth is spotted with grease la nappe est couverte de taches de graisse.D - spot (dans composés)2 ( billiard ball) the three/five-spot la boule numéro trois/cinq.to change one's spots changer son caractère ; to knock spots off sth/sb être bien meilleur que qch/qn ; this car knocks spots off other models ○ cette voiture est bien meilleure que les autres modèles ; she knocked spots off the champion ○ elle a battu la championne à plates coutures ○ ; to hit the high spots US n'évoquer que les grandes lignes.
См. также в других словарях:
rust — /rust/, n. 1. Also called iron rust. the red or orange coating that forms on the surface of iron when exposed to air and moisture, consisting chiefly of ferric hydroxide and ferric oxide formed by oxidation. 2. any film or coating on metal caused … Universalium
Rust — Rust, n. [AS. rust; akin to D. roest, G. & Sw. rost, Icel. ry[eth]; named from its color, and akin to E. red. [root]113. See {Red}.] 1. (Chem.) The reddish yellow coating formed on iron when exposed to moist air, consisting of ferric oxide or… … The Collaborative International Dictionary of English
Rust joint — Rust Rust, n. [AS. rust; akin to D. roest, G. & Sw. rost, Icel. ry[eth]; named from its color, and akin to E. red. [root]113. See {Red}.] 1. (Chem.) The reddish yellow coating formed on iron when exposed to moist air, consisting of ferric oxide… … The Collaborative International Dictionary of English
Rust mite — Rust Rust, n. [AS. rust; akin to D. roest, G. & Sw. rost, Icel. ry[eth]; named from its color, and akin to E. red. [root]113. See {Red}.] 1. (Chem.) The reddish yellow coating formed on iron when exposed to moist air, consisting of ferric oxide… … The Collaborative International Dictionary of English
rust — rust1 [rʌst] n [U] [: Old English;] 1.) the reddish brown substance that forms on iron or steel when it gets wet →↑rusty ▪ There were large patches of rust on the car. 2.) a plant disease that causes reddish brown spots rust 2 rust2 v [I and T]… … Dictionary of contemporary English
rust — [[t]rʌst[/t]] n. 1) mel the red or orange coating that forms on the surface of iron when exposed to air and moisture, consisting chiefly of ferric hydroxide and ferric oxide formed by oxidation 2) mel any film or coating on metal caused by… … From formal English to slang
rust — 1 noun (U) 1 the reddish brown substance that forms on iron and steel when they get wet: There were large patches of rust on the car. 2 a plant disease that causes reddish brown spots see also: rustproof, rusty 2 verb (I, T) to become covered… … Longman dictionary of contemporary English
rust — n. & v. n. 1 a a reddish or yellowish brown coating formed on iron or steel by oxidation, esp. as a result of moisture. b a similar coating on other metals. 2 a any of various plant diseases with rust coloured spots caused by fungi of the order… … Useful english dictionary
Rust — Johann N., German surgeon, 1775–1840. See R. phenomenon. * * * rust rəst n 1) the reddish brittle coating formed on iron esp. when chemically attacked by moist air and composed essentially of hydrated ferric oxide 2) any of numerous destructive… … Medical dictionary
rust — rÊŒst n. flaky orange coating which forms on metal due to the oxidation of iron; fungal disease of plants characterized by reddish or brown spots on the leaves and stem (Botany) v. become corroded due to the oxidation of iron, become rusty … English contemporary dictionary
apple rust — noun rust fungus causing rust spots on apples and pears etc • Syn: ↑cedar apple rust, ↑Gymnosporangium juniperi virginianae • Hypernyms: ↑rust, ↑rust fungus • Member Holonyms: ↑Gymnosporangium, ↑ … Useful english dictionary