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1 acetylene welding
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2 butt
butt [bʌt]1 noun∎ the butt end le bout∎ why don't you get off your butt and do something? remue-toi un peu les fesses et fais quelque chose!;∎ you just sit around on your butt all day! tu ne fous rien de toute la journée!;∎ move your butt! bouge-toi!∎ Military the butts le champ ou la butte de tir∎ she became the butt of their teasing elle s'est trouvée en butte à leurs taquineries;∎ he was the butt of all the office jokes il était la cible de toutes les plaisanteries du bureau∎ the goat butted its head against the gate la chèvre donna un coup de corne à la barrière;∎ figurative he butted his way through the crowds il s'est forcé un passage dans la foule3 adverb∎ butt naked à poil►► Technology butt joint joint m abouté, soudure f bout à bout;butt welding soudure f bout à bout∎ excuse me for butting in excusez-moi de m'en mêler ou de vous interrompre;∎ she is always butting in on people's conversations elle s'immisce toujours dans les conversations des autresfamiliar s'occuper de ses fesses;∎ butt out! occupe-toi de tes fesses!;∎ just butt out of my life! laisse-moi vivre! -
3 lap
1 noun∎ come and sit on my lap viens t'asseoir sur mes genoux;∎ familiar don't think it's just going to fall into your lap! ne t'imagine pas que ça va te tomber tout cuit dans le bec!;∎ figurative to drop sth in sb's lap coller qch à qn;∎ it's in the lap of the gods c'est entre les mains des dieux;∎ the lap of luxury le grand luxe;∎ to live in the lap of luxury vivre dans le plus grand luxe∎ we ran two laps nous avons fait deux tours de piste;∎ a 30-lap race une course sur 30 tours;∎ the last lap le tour de l'arrivée, le dernier tour (avant l'arrivée);∎ figurative we're on the last lap on arrive au bout de nos peines;∎ lap of honour tour m d'honneur(c) (of journey) étape f(d) Technology (overlap) recouvrement m; Building industry (of tiles, slates) chevauchement m, recouvrement m(e) (of wire around cylinder etc) tour m∎ the slower drivers were soon lapped by the leaders les pilotes les plus rapides n'ont pas tardé à prendre un tour d'avance sur les autres concurrents∎ Kelly was lapped at over 200 mph Kelly a été chronométré sur un tour à plus de 300 km/h(d) (of waves) clapoter contre;∎ the waves lapped the hull les vagues clapotaient contre la coque∎ to lap sth round sth enrouler qch autour de qch(f) Building industry (planks) enchevaucher, poser à recouvrement; (tiles) donner du recouvrement à;∎ to lap a joint with sheet metal chaperonner un assemblage∎ Kelly was lapping at over 200 mph Kelly tournait à plus de 300 km/h de moyenne∎ the waves lapped against the boat les vagues clapotaient contre le bateau►► Cars lap belt ceinture f ventrale;lap dancer = entraîneuse qui danse nue pour un client;lap dancing = type de danse exécutée par une entraîneuse nue pour un client;Technology lap joint enchevauchure f, assemblage m par recouvrement;American lap robe plaid m;Cars lap and shoulder belt ceinture f trois points;Metallurgy lap weld soudure f à recouvrement;Metallurgy lap welding soudage m à recouvrement➲ lap over(tiles) chevaucher surse chevaucher∎ he laps up every word she says il gobe tout ce qu'elle dit;∎ they were all paying her compliments and she was just lapping it up tous lui faisaient des compliments et elle s'en délectait -
4 weld
См. также в других словарях:
Welding joints — are formed by welding two or more workpieces, made of metals or plastics, according to a particular geometry. The most common types are butt and lap joints; there are various lesser used welding joints including flange and corner joints. Contents … Wikipedia
Welding — is a fabrication process that joins materials, usually metals or thermoplastics, by causing coalescence. This is often done by melting the workpieces and adding a filler material to form a pool of molten material (the weld puddle ) that cools to… … Wikipedia
welding — || weldɪŋ n. something welded; act of uniting pieces of metal through heat weld n. act or instance of uniting metal parts through fusion with heat; welded part or joint v. unite or fuse metal by means of heat; unite, attach, join; be welded, be … English contemporary dictionary
welding — Technique for joining metallic parts, usually through the application of heat. Discovered in the 1st millennium AD during attempts to manipulate iron into useful shapes, the technique produced a strong, tough blade. Welding traditionally involved … Universalium
Welding defect — A welding defect is any flaw that compromises the usefulness of the finished weldment. According to the American Society of Mechanical Engineers (ASME) welding defect causes are broken down into the following percentages: 41% poor process… … Wikipedia
welding rod — noun : a rod or heavy wire that melts and thus supplies metal in fusion welding * * * welding rod noun Filler metal in the form of a rod, usu coated with a flux • • • Main Entry: ↑weld * * * welding rod, a metal rod melted into the joint of a… … Useful english dictionary
welding — The process of joining metals by fusing them together under direct, intense heat. A commonly used source of heat for welding is an oxyacetylene torch. A metal rod may be applied to the joint which melts into any gaps and strengthens the bond … Glossary of Art Terms
back-step welding — Welding small sections of a joint in a direction opposite the direction that the weld as a whole is progressing … Dictionary of automotive terms
Plastic welding — is the process of welding plastic parts together. There are several techniques:Hot gas weldingThis is a plastic welding technique which is analogous to gas welding of metals, though the specific techniques are different. A specially designed heat … Wikipedia
Gas tungsten arc welding — TIG welding of a bronze sculpture Gas tungsten arc welding (GTAW), also known as tungsten inert gas (TIG … Wikipedia
Electric resistance welding — (ERW) refers to a group of welding processes such as spot and seam welding that produce coalescence of faying surfaces where heat to form the weld is generated by the electical reistance of material vs the time and the force used to hold the… … Wikipedia