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1 friction head
<mech.eng> (pump) ■ Reibungsverlusthöhe f -
2 friction head loss
English-German dictionary of Architecture and Construction > friction head loss
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3 friction
nounReibung, die* * *['frikʃən]1) (the rubbing together of two things: The friction between the head of the match and the matchbox causes a spark.) die Reibung2) (the resistance felt when one object is moved against another (or through liquid or gas): There is friction between the wheels of a car and the road-surface.) die Reibung3) (quarrelling; disagreement: There seems to be some friction between the workmen and the manager.) die Reiberei* * *fric·tion[ˈfrɪkʃən]n no pl* * *['frIkSən]n1) Reibung f; (PHYS) Friktion f, Reibung f* * *friction [ˈfrıkʃn] s1. PHYS, TECH Friktion f, Reibung f* * *nounReibung, die* * *n.Abreibung f.Reibung -en f. -
4 bolt head coefficient of friction
English-german engineering dictionary > bolt head coefficient of friction
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5 tightening friction
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6 rub
1. transitive verb,-bb-: reiben (on, against an + Dat.); (with ointment etc.) einreiben; (to remove dirt etc.) abreiben; (to dry) trockenreiben; (with sandpaper) [ab]schmirgelnrub one's hands — sich (Dat.) die Hände reiben
2. intransitive verb,rub shoulders or elbows with somebody — (fig.) Tuchfühlung mit jemandem haben
- bb-1) (exercise friction) reiben ([up]on, against an + Dat.)2) (get frayed) sich abreiben3. nounReiben, dasgive it a quick rub — reib es kurz ab
there's the rub — (fig.) da liegt der Haken [dabei] (ugs.)
Phrasal Verbs:- academic.ru/63347/rub_down">rub down- rub in- rub off- rub out- rub up* * *1. past tense, past participle - rubbed; verb(to move against the surface of something else, pressing at the same time: He rubbed his eyes; The horse rubbed its head against my shoulder; The back of the shoe is rubbing against my heel.) reiben2. noun(an act of rubbing: He gave the teapot a rub with a polishing cloth.) das Reiben- rub down- rub it in
- rub out
- rub shoulders with
- rub up
- rub up the wrong way* * *[rʌb]II. vt<- bb->to \rub one's eyes sleepily sich dat verschlafen die Augen reibento \rub one's hands together sich dat die Hände reibento \rub noses die Nasen aneinanderreibento \rub a stain einen Fleck wegreibento \rub sth clean etw sauber wischento \rub the blackboard clean die Tafel wischen [o SCHWEIZ a. abputzen]▶ to \rub shoulders [or AM elbows] with sb ( fam) mit jdm Kontakt [o Umgang] haben, mit jdm in Berührung kommenIII. vi<- bb->reiben; shoes, collar scheuernthe branches \rubbed against each other in the wind die Äste schlugen im Wind aneinander* * *[rʌb]1. nto give sth a rub — etw reiben; furniture, shoes, silver
rub-a-dub(-dub)! (inf) — rubbel-rubbel! (inf)
2) (fig)2. vtreiben; (with towel also) frottieren; (= polish) polieren; (ART) brass, inscription durchzeichnento rub lotion into sth/oneself — etw/sich mit einer Lotion einreiben
to rub one's eyes — sich (dat) die Augen reiben
to rub one's hands (together) ( in or with glee) — sich (dat)
to rub sth dry — etw trocken reiben or rubbeln (inf)
to rub noses (as greeting) — die Nasen aneinanderreiben
See:→ salt3. vi(thing) (against an +dat) reiben; (collar) scheuernyou must have rubbed against some wet paint — da musst du an feuchte Farbe gekommen sein
the cat rubbed against my legs/the tree — die Katze strich mir um die Beine/scheuerte sich am Baum
* * *rub [rʌb]A s1. (Ab)Reiben n, Abreibung f, Polieren n:a) etwas (ab)reiben,b) etwas polieren2. fig Schwierigkeit f, Haken m umg:there’s the rub umg da liegt der Hase im Pfeffer;there’s a rub in it umg die Sache hat einen Haken3. Unannehmlichkeit f:4. fig Stichelei f5. raue oder aufgeriebene Stelle6. obs Unebenheit fB v/t1. reiben:rub one’s hands (together) sich die Hände reiben (a. fig:with vor dat);rub sth off sth etwas von etwas (ab-, weg)reiben oder (-)wischen;rub some of the shine off sth fig einer Sache etwas von ihrem Glanz nehmen;rub sb’s nose in sth fig umg jemandem etwas unter die Nase reiben;2. reiben, streichen:rub one’s hand over mit der Hand fahren über (akk)rub oil into one’s skin sich (die Haut) mit Öl einreiben, sich einölen;4. streifen, reiben an (dat)5. (wund) scheuern6. a) scheuern, schabenb) polierenc) wichsen, bohnern7. TECHa) Nadeln streichenb) (ab)schleifen, (ab)feilen:rub with emery (pumice) abschmirgeln (abbimsen)8. TYPO einen Reliefdruck machen von, abklatschenagainst, on an dat, gegen)* * *1. transitive verb,-bb-: reiben (on, against an + Dat.); (with ointment etc.) einreiben; (to remove dirt etc.) abreiben; (to dry) trockenreiben; (with sandpaper) [ab]schmirgelnrub one's hands — sich (Dat.) die Hände reiben
2. intransitive verb,rub shoulders or elbows with somebody — (fig.) Tuchfühlung mit jemandem haben
- bb-1) (exercise friction) reiben ([up]on, against an + Dat.)2) (get frayed) sich abreiben3. nounReiben, dasthere's the rub — (fig.) da liegt der Haken [dabei] (ugs.)
Phrasal Verbs:- rub down- rub in- rub off- rub out- rub up* * *(against) v.reiben (an) v. v.einreiben v.reiben v.(§ p.,pp.: rieb, gerieben) -
7 sore
1. adjective1) weh; (inflamed or injured) wundsomebody has a sore back/foot/arm — etc. jemandem tut der Rücken/Fuß/Arm usw. weh
sore point or spot — (fig.) wunder Punkt
2) (irritated) verärgert; sauer (ugs.)2. noun* * *[so:] 1. adjective2) (suffering pain: I am still a bit sore after my operation.) empfindlich2. noun(a painful, injured or diseased spot on the skin: His hands were covered with horrible sores.) die Wunde- academic.ru/68922/sorely">sorely- soreness* * *[sɔ:ʳ, AM sɔ:r]I. adjall the dust has made my eyes \sore von dem ganzen Staub brennen mir die Augen\sore muscles Muskelkater m\sore nipples wunde Brustwarzen\sore point ( fig) wunder Punktto be a \sore point with sb jds wunder Punkt sein\sore loser schlechter Verlierer/schlechte Verliererin4.II. n wunde Stellerunning \sore eiternde [o nässende] Wunde; ( fig) offener Skandal, ständiges Ärgernis* * *[sɔː(r)]1. adj (+er)my eyes are sore — mir tun die Augen weh
my wrist feels sore — mein Handgelenk schmerzt (geh) or tut weh
to have a sore head (esp US, Scot) — Kopfschmerzen haben
I've got sore feet after all that walking — meine Füße tun nach all dem Wandern weh
where are you sore? —
to be sore at heart (liter) her heart was sore (liter) — betrübt sein (geh) ihr war weh ums Herz (liter)
2) (fig)now don't get sore at me — werd doch nicht gleich sauer! (inf)
4)(= great)
to be in sore need of sth —in sore distress (liter) — in arger Not (liter)
2. adv(obs: greatly) arg (old), gar sehr (obs)and when they saw the angel they were sore afraid (Bibl) — und als sie den Engel sahen, fürchteten sie sich sehr
3. n (MED)wunde Stelle; (caused by friction) wunde or wund gescheuerte Stelle* * *1. weh, wund (Füße etc):2. entzündet, schlimm, böse (Finger etc):a sore throat eine Halsentzündung;4. fig heikel (Thema etc)5. obs oder poet schlimm, arg, groß:B s Wunde f, Entzündung f, wunde Stelle:a) eine offene Wunde (a. fig),b) fig ein altes Übel, ein ständiges ÄrgernisC adv obs oder poet sehr, arg, schlimm* * *1. adjective1) weh; (inflamed or injured) wundsomebody has a sore back/foot/arm — etc. jemandem tut der Rücken/Fuß/Arm usw. weh
sore point or spot — (fig.) wunder Punkt
2) (irritated) verärgert; sauer (ugs.)2. noun* * *adj.schlimm adj.wund adj.
См. также в других словарях:
friction head — Head loss due to energy dissipation by friction [16] … Lexicon of Cave and Karst Terminology
friction head — noun : the head (sense 14a) lost by flowing water as a result of friction between the moving water and the walls of its conduit plus intermolecular disturbances * * * (in a hydraulic system) the part of a head of water or of another liquid that… … Useful english dictionary
friction head — (in a hydraulic system) the part of a head of water or of another liquid that represents the energy that the system dissipates through friction with the sides of conduits or channels and through heating from turbulent flow. [1885 90] * * * … Universalium
friction head — TV Tripod mount type with strong spring that counterbalances camera weight, relying on friction to hold its position. More appropriate for still photography than movementoriented videomaking. [See fluid head] … Audio and video glossary
Friction Head — The energy lost from the movement of a fluid in a conduit (pipe) due to the disturbances created by the contact of the moving fluid with the surfaces of the conduit, or the additional pressure that a pump must provide to overcome the resistance … Energy terms
Head — A unit of pressure for a fluid, commonly used in water pumping and hydropower to express height a pump must lift water, or the distance water falls. Total head accounts for friction head losses, etc. *** The product of the water s weight… … Energy terms
Head injury — Classification and external resources ICD 10 S00.0S09 ICD 9 … Wikipedia
head friction — Head required to overcome friction of the interior surface of a conductor and between fluid particles in motion … Dictionary of automotive terms
Friction (comics) — Superherobox caption= comic color = background:#ff8080 character name = Friction alter ego = Charlotte Beck publisher = Marvel Comics debut = DP7 #1 (1986) creators = Mark Gruenwald Paul Ryan alliance color = background:#c0c0ff alliances = The… … Wikipedia
head loss — That part of head energy which is lost because of friction as water flows [6] … Lexicon of Cave and Karst Terminology
Fanning friction factor — The Fanning friction factor is a dimensionless number used in fluid flow calculations. It is related to the Shear stress at the wall as:: au = frac{ f ho v^2}{2}where:* au is the shear stress at the wall *f is the Fanning friction factor of the… … Wikipedia