0-9 | A
| B | C
| D | E
| F | G
| H | I
| J | K
| L | M | N
| O | P
| Q | R
| S | T
| U | V
| W | X
| Y | Z
| ENGLISH | GERMAN |
| u-beam | = U-Eisen |
| u-bearing | = U-Lager |
| u-bend | = U-Bogen |
| u-bolt | = Aufhängeöse |
| u-bolt | = Bügelschraube |
| U-bolt | = Gewindebügel |
| u-bolt | = Klemmbügel |
| U-bolt structure | = Bügelkonstruktion |
| u-channel iron | = U-Eisen |
| u-disk | = U-Scheibe |
| UK | = Großbritannien |
| UK United Kingdom | = Vereinigtes Königreich |
| ultimate consumer | = Endverbraucher |
| ultimate damping | = Grenzdämpfung |
| ultimate heat sink | = Hauptwärmesenke |
| ultimate installation | = Endausbau |
| ultimate load | = Bruchbelastung |
| ultimate load | = Last |
| ultimate load test | = Traglastversuch |
| ultimately | = zuletzt |
| ultimate number of cycles | = Grenzlastspielzahl |
| ultimate strength | = Bruchfestigkeit |
| ultimate stress | = Bruchspannung |
| ultimate stress | = Spannung |
| ultimate tensile strength | = Reißfestigkeit |
| ultimate trapezoidal intercept stress | = Trapezspannung bei Zugfestigkeit |
| ultimate waste disposal | = Endlagerung |
| ultimate waste storage | = Abfallendlagerung |
| ultra | = ultra |
| ultra-high purity water | = Reinstwasser |
| ultramicroscopic examination | = Prüfung |
| ultramicroscopic inspection | = Durchstrahlungsprüfung |
| ultrapure condensate feedwater | = Reinstkondensatspeisewasser |
| ultrasonically test | = schallen |
| ultrasonic atlas | = US-Atlas |
| ultrasonic atomizer | = Ultraschallzerstäuber |
| ultrasonic bath | = Ultraschallbad |
| ultrasonic beam | = Schallbündel |
| ultrasonic beam spread | = Schallbündelöffnung |
| ultrasonic beam width | = Schallbündelbreite |
| ultrasonic-cleaned | = ultraschallgereinigt |
| ultrasonic cleaning tank | = Ultraschallbad |
| ultrasonic element | = Schwinger |
| ultrasonic-embedded | = ultraschalleingebettet |
| ultrasonic examinability | = US-Prüfbarkeit |
| ultrasonic examination | = Ultraschallprüfung |
| ultrasonic examination | = Ultraschalluntersuchung |
| ultrasonic examination | = US-Prüfung |
| ultrasonic examination equipment | = Ultraschallprüfeinrichtung |
| ultrasonic examination equipment | = US-Prüfanlage |
| ultrasonic examination system | = US-Prüfsystem |
| ultrasonic flaw detection indication | = Ultraschallfehleranzeige |
| ultrasonic flaw detection reading | = Ultraschallfehleranzeige |
| ultrasonic frequency range | = Ultraschallfrequenzbereich |
| ultrasonic indication | = Reflexion |
| ultrasonic indication | = Ultraschallanzeige |
| ultrasonic inspection | = Beschallen |
| ultrasonic instrument | = Prüfanlage |
| ultrasonic instrument | = Ultraschallgerät |
| ultrasonic leak detector | = Ultraschalllecksucher |
| ultrasonic path | = Schallweg |
| ultrasonic pulse | = Ultraschallimpuls |
| ultrasonic recording | = Ultraschallregistrierung |
| ultrasonic resin cleaner | = Ultraschallharzreiniger |
| ultrasonic search unit | = US-Prüfkopf |
| ultrasonic testability | = Schalldurchlässigkeit |
| ultrasonic-tested | = ultraschallgeprüft |
| ultrasonic test equipment | = Impulsschallgerät |
| ultrasonic testing | = Beschallen |
| ultrasonic testing | = Ultraschallprüfung |
| ultrasonic thickness gage | = Ultraschallwanddickenmessgerät |
| ultrasonic transducer | = Schwinger |
| ultrasonic-welded | = ultraschallgeschweißt |
| ultrasonic welding | = Ultraschallschweißen |
| ultrasonic wheel disk tester | = Radscheibenultraschallprüfanlage |
| ultra-sound | = Ultraschall |
| ultraviolet | = Ultraviolett |
| ultraviolet light | = UV-Licht |
| umpire laboratory | = Schiedslaboratorium |
| UMPLAN | = UMPLAN |
| unaccountable loss | = Verlust |
| unaffected base metal | = nichtbeeinflusster Grundwerkstoff |
| unaged | = ungealtert |
| unalloyed | = unlegiert |
| unaltered | = unverändert |
| unambiguous | = eindeutig |
| unarranged | = ungeordnet |
| unauthorized persons | = Unbefugte |
| unavailability | = Nichtverfügbarkeit |
| unavailability period | = Nichtverfügbarkeitszeit |
| unavailable command | = nicht verfügbarer Befehl |
| unaxial compression load | = einachsige Druckbeanspruchung |
| unbalance | = Unwucht |
| unbalance | = Wellenschlag |
| unbalance couple | = Unwuchtpaar |
| unbalanced load | = Schieflast |
| unbalance exciter | = Unwuchterreger |
| unbalance force | = Unwuchtkraft |
| unblocked bearing | = offenes Lager |
| unbraced length | = freie Baulänge |
| unburned | = unverbrannt |
| unburnt gas | = unverbranntes Gas |
| uncertainty factor | = Unsicherheitsfaktor |
| uncertainty margin | = Unsicherheitsspanne |
| uncertainty of measurement | = Messunsicherheit |
| uncertainty value | = Unsicherheitswert |
| unchanged | = unverändert |
| unclad area on both sides of the weld | = Plattierungsrücksprung |
| uncoated electrode | = blanke Elektrode |
| uncoated surface | = unbeschichtete Oberfläche |
| uncoded text | = Klartext |
| uncolored | = ungefärbt |
| uncondensible | = unkondensierbar |
| unconformity | = Diskordanz |
| uncontrolled | = ungesteuert |
| uncontrolled check valve | = ungesteuertes Rückschlagventil |
| uncontrolled cooling | = Abkühlung |
| uncontrolled extraction back-pressure turbine | = Anzapfgegendruckturbine |
| uncontrolled extraction condensing turbine | = Anzapfkondensationsturbine |
| uncontrolled extraction turbine | = Anzapfturbine |
| uncontrolled swing check valve | = ungesteuerte Rückschlagklappe |
| UN Convention to Combat Desertification | = UN-Konvention zur Bekämpfung der Wüstenbildung |
| uncorrected result | = unberichtigtes Messergebnis |
| uncouple | = abkuppeln |
| uncouple | = auskuppeln |
| uncouple | = entkuppeln |
| uncouple | = lösen |
| uncoupled | = entkoppelt |
| uncoupling | = Abkuppeln |
| uncoupling | = Entkopplung |
| undamaged condition | = Unversehrtheit |
| undamage fault | = Fehler ohne Schadensfolge |
| undenaturated | = unvergällt |
| under balanced weight conditions | = gewichtsneutral |
| underbead crack | = Unternahtriss |
| underbody | = Unterboden |
| undercarriage | = Fahrgestell |
| under civil law | = privatrechtlich |
| underclad crack | = Unterplattierungsriss |
| underclad crack | = UPR |
| undercoat | = Grundanstrich |
| undercoat | = Pufferung |
| undercoat | = Unteranstrich |
| undercoat | = Unterpufferung |
| undercoat-varnish | = vorlackieren |
| undercommutation | = Unterkommutierung |
| undercompensation | = Unterkompensation |
| undercooled structure | = Gefüge/ unterkühltes |
| undercooled structure | = unterkühltes Gefüge |
| undercooling | = Unterkühlung |
| undercure | = Nichtaushärtung |
| undercured | = nicht weich ausgehärtet |
| undercut | = auskammern |
| undercut | = aussparen |
| undercut | = Einbrandkerbe |
| undercut | = Freistich |
| undercut | = Gewinderille |
| undercut | = Hinterschneidung |
| undercut | = Wurzelkerbe |
| undercut due to water erosion | = Unterwaschung |
| undercut relief | = Freistich |
| underexcitation limiter | = Untererregungsbegrenzung |
| underexcitation protection relay | = Untererregungsschutz |
| under-excited | = untererregt |
| underfill | = Decklagenunterwölbung |
| underfill | = Nahtunterwölbung |
| underfill | = Resttiefe |
| underfill | = ungenügend gefüllt |
| underfill | = unvollkommenes Auffüllen |
| underfill(ing) material | = Unterfüllmaterial |
| underfloor part | = Unterflurteil |
| underfrequency protection | = Sicherheitseinrichtung |
| undergo a witnessed test | = abnehmen |
| undergrate air | = Unterwind |
| undergrinding | = Unterschleifung |
| underground cable | = Erdkabel |
| underground floor | = Kellergeschoß |
| underground gasification of coal | = Untertagekohlevergasung |
| underground hydroelectric power plant | = Kavernenkraftwerk |
| underground installation | = unterirdische Anlage |
| underground power plant | = Kavernenkraftwerk |
| underground water | = unterirdisches Wasser |
| underlay weld | = Schutzschweißung |
| under license | = in Lizenz |
| under load | = belastet |
| undermine | = Aushebeln |
| undermoderated | = untermoderiert |
| under pressure | = Druckbeaufschlagt |
| under restriction of commensurability | = Vorbehalt der Verhältnismäßigkeit |
| under-rusted previous coat | = unterrosteter Voranstrich |
| under-rusting | = Unterrostung |
| underside view | = Untersicht |
| undersize | = Mindermaß |
| undersize | = Untermaß |
| undersize | = unterschreiten |
| underthrust | = Schollenunterschiebung |
| undervoltage | = Spannungseinbruch |
| undervoltage protection | = Spannungsrückgangsschutz |
| undervoltage relay | = Spannungsrückgangsrelais |
| underwater floodlight | = Unterwasserscheinwerfer |
| underwater piping and culvert system | = Unterwasserleitungs- und -kanalsystem |
| underwater vacuum cleaner | = Unterwasserabsauggerät |
| undesired point of heat transfer | = Wärmebrücke |
| undisturbed | = störungsfrei |
| undisturbed | = ungestört |
| undisturbed condition | = Zustand, ungestörter |
| undressed | = unbearbeitet |
| unducted fan | = nichtummantelter Propeller |
| undue axial displacement | = unzulässige Axialverschiebung |
| undulatory | = wellenförmig |
| UNECE Convention on Long Range | = UNECE-Übereinkommen/Übereinkommen der |
| unending | = endlos |
| unequal | = ungleich |
| unequal leg angle | = L-Stahl |
| unequal sided angle iron | = ungleichschenkliger Winkelstahl |
| unequivocal | = eindeutig |
| uneven | = uneben |
| unevenness | = Unebenheit |
| unexamined patent application | = Offenlegungsschrift |
| unextended | = ungestreckt |
| unfilled | = ungefüllt |
| unfinished | = roh |
| unfinished | = unbearbeitet |
| unfinished casting | = Rohling |
| unfinished forged blank | = Rohling |
| unfinished forging | = Rohling |
| unfinished part | = Rohling |
| unfinished part | = Rohstück |
| unfinished piece | = Rohling |
| unfinished piece | = Rohstück |
| unfinished surface | = Außenfläche |
| unfinished weight | = Rohstückgewicht |
| unfired exhaust gas heat exchanger | = unbefeuerter Abgaswärmetauscher |
| unforeseeable event | = unvorhersehbares Ereignis |
| unfouled resins | = unverschmutzte Harze |
| unglazed | = unglasiert |
| unhardened | = ungehärtet |
| uniaxial | = einaxial |
| uniaxial stress | = gerichtete Spannung |
| unidirectional flow control valve | = Drosselabsperrklappe |
| unification | = Vereinigung |
| uniform | = gleich |
| uniform | = gleichmäßig |
| uniform corrosion | = Flächenkorrosion |
| uniform corrosion | = Gleichmaßabtrag |
| uniform elongation | = Gleichmaßdehnung |
| uniformly shaped blade | = Schaufel |
| uniform-section blade | = Schaufel |
| uniform-section turbine blade | = Turbinenschaufel |
| uniform surface corrosion | = gleichmäßige Flächenkorrosion |
| uniform thickness | = Stärke |
| uniform trickling | = gleichmäßige Sickerwasserbewegung |
| unilateral shutdown | = halbseitige Außerbetriebnahme |
| unilateral tolerance | = einseitige Toleranz |
| unimportant | = unbedeutend |
| uninterruptible power supply | = unterbrechungslose Stromversorgung |
| union | = Aufschraubverschraubung |
| union | = Stutzen |
| union | = Verbindung |
| union | = Winkelverschraubung |
| union connection | = Nippelverbindung |
| union fitting | = Anschlussnippel |
| union fitting | = Anschlussstutzen |
| union fitting | = Nippel |
| union fitting | = Nippelverbindung |
| union fittings | = Anschlussstutzen u. Überwurfsmutter |
| union flange | = Ansatzflansch |
| union nut | = Überwurfmutter |
| union nut | = Ueberwurfmutter |
| union socket | = Überwurfschraube |
| unique | = eindeutig |
| uniquely marked | = unverwechselbar gekennzeichnet |
| unit | = Anlage |
| unit | = Block |
| unit | = Einheit |
| unit | = Gerät |
| unit | = Maschinensatz |
| unit auxiliary transformer | = Blockeigenbedarfstransformator |
| unit auxiliary transformer | = Eigenbedarfsblocktransformator |
| unit auxiliary transformer | = Transformator |
| unit auxiliary transformer tap | = Eigenbedarfsleitung |
| unit capacity | = Einheitsleistung |
| unit characteristic | = Anlagenmerkmal |
| unit (closed loop) control | = Blockregelung |
| unit component | = Anlagenteil |
| unit construction | = Blockbauweise |
| unit control | = Regelung |
| unit control | = Steuerung |
| unit control cubicle | = Blocksteuerschrank |
| unit control position | = Blocksteuerstelle |
| unit control room | = Warte |
| unit control room building | = Blockwartengebäude |
| unit control station | = Warte |
| unit control valve | = Blockventil |
| unit coordinating level | = Blockleitebene |
| unit coordination | = Blockleitsystem |
| unit coordination level | = Blockleitebene |
| unit coordinator | = Blockleitgerät |
| unit decoupling relay | = Kraftwerksentkupplungsrelis |
| unit die | = Komplettschnitt |
| United Kingdom | = Großbritannien |
| United Nations | = Vereinte Nationen |
| United Nations Childrens Fund | = Kinderhilfswerk der Vereinten Nationen |
| United Nations Framework Convention on | = Klima-Rahmenkonvention |
| unit flange | = Blockflansch |
| unit for disentangling springs | = Federentwirrgerät |
| unit guide control | = Regelung |
| unit guiding level | = Blockleitebene |
| unit interface | = Koppelebene |
| unitized | = blockgebunden |
| unitized construction principle | = Baukastenprinzip |
| unitized power station | = Blockkraftwerk |
| unit level | = Blockebene |
| unit level | = Prozessebene |
| unit load | = Last |
| unit load | = spezifische Belastung |
| unit master control | = Blockleitung |
| unit master control level | = Blockleitebene |
| unit measure | = Einheitsmaß |
| unit of billing | = Verrechnungseinheit |
| unit of measure | = Maßeinheit |
| unit of power | = Krafteinheit |
| unit of volume | = Volumeneinheit |
| unit of weight | = Gewichtseinheit |
| unit (open-loop) control | = Blocksteuerung |
| unit (open-loop) control equipment | = Blocksteuerungseinrichtung |
| unit operating factor | = Betriebszeitfaktor |
| unit operation controller | = Betriebsregler |
| unit output | = Blockleistung |
| unit part | = Anlagenteil |
| unit power | = Einheitsleistung |
| unit price | = Einheitspreis |
| unit price | = Stückpreis |
| unit rating | = Einheitsleistung |
| unit-related | = anlagegebunden |
| unit simulator | = Blocksimulator |
| unit size | = Einheitsgröße |
| unit-specific | = anlagegebunden |
| unit stress | = spezifische Belastung |
| unit stress | = spezifische Spannung |
| unit transformer | = Transformator |
| unit weight | = Einheitsgewicht |
| universal | = allseitig |
| universal | = universell |
| universal clamping plate | = Spannrost |
| universal control | = Universalsteuerung |
| universal joint | = Kardangelenk |
| universal joint | = Kreuzgelenk |
| universal-joint shaft | = Gelenkwelle |
| universal joint shaft | = Kardanwelle |
| universal lapping machine | = Universalläppmaschine |
| universal motor | = Universalmotor |
| universal product code | = universeller Produktcode |
| universal radial drilling machine | = Universalradialbohrmaschine |
| unkilled steel | = Stahl/ unberuhigter |
| unkilled steel | = unberuhigter Stahl |
| unknown loss | = Restverlust |
| unknown loss | = Verlust |
| unlaminated | = unkaschiert |
| unlatch | = ausklinken |
| unleaded | = bleifrei |
| unlisted | = nicht börsennotiert |
| unload | = entladen |
| unload | = entlasten |
| unload | = Entladen |
| unloaded | = unbelastet |
| unloader | = Entlader |
| unloading | = Ausladung |
| unloading | = Entlastung |
| unloading gradient | = Entlastungsgradient |
| unloading procedure | = Entladeprozedur |
| unloading valve | = Absaugeventil |
| unloading valve | = Entlastungsventil |
| unlocking unit | = Entriegelungsgerät |
| unmachined casting | = Rohling |
| unmachined forging | = Rohling |
| unmachined part | = Rohling |
| unmachined surface | = blanke Außenfläche |
| unmanned | = unbemannt |
| unmistakable | = bestimmt |
| unmistakable | = eindeutig |
| unmistakeable identification | = Zuordnung/ eindeutige |
| unnotched (plain) bar | = Vollstab |
| unnotched specimen | = Vollstab |
| unnotched stress | = Nichtkerbspannung |
| unobstructed | = licht |
| U-notch | = Rundkerbe |
| unpacking station | = Auspackstation |
| unpacking station | = Behälterbühne |
| unpenetrated vessel material | = Grundkörper/ ungestörter |
| unpressurized | = drucklos |
| unpressurized space | = druckloser Raum |
| unproductive activity | = Scheintätigkeit |
| unquestionable | = eindeutig |
| unrealistic | = wirklichkeitsfremd |
| unrestricted flow | = strömungsfrei |
| unrestricted test | = Prüfung |
| unsaponibiable matter | = nichtverseifbarer Stoff |
| unsatisfactory | = nicht erfüllt |
| unsaturated | = ungesättigt |
| unscheduled abbreviated maintenance inspection | = Kurzrevision |
| unscheduled maintenance | = außerplanmäßige Wartung |
| unscheduled maintenance | = Wartung/ außerplanmäßige |
| unscheduled minor maintenance inspection | = Kurzrevision |
| unscrew | = abschrauben |
| unscrew | = losschrauben |
| unscrewable | = abschraubbar |
| unscrewing torque | = Abschraubmoment |
| unsealed radioactive material | = offener radioaktiver Stoff |
| unsealed radioactive source | = offener radioaktiver Stoff |
| unsealed source | = offener radioaktiver Stoff |
| unseating pressure | = Abreißdruck |
| unshrouded cantilever turbine blade | = freistehende Turbinenschaufel |
| unshrouded free standing turbine blade | = freistehende Turbinenschaufel |
| unshrouded moving blade | = Laufschaufel |
| unskilled personnel | = Hilfskräfte |
| unskilled worker | = Hilfsarbeiter |
| unstacking | = Ausschichtung |
| unsteadiness | = Unruhe |
| unsteady flow | = instationäre Strömung |
| unstressed | = unbelastet |
| unstressed | = ungestört |
| until abutting | = bis zur Anlage |
| unwedge | = entkeilen |
| unworked | = Ruhpenetration |
| unworked part | = Rohling |
| unworked penetration | = Ruhepenetration |
| unyielding | = unnachgiebig |
| UO | = UO |
| u-packing ring | = Nutring |
| update | = aktualisieren |
| update | = angleichen |
| update consignment | = Ergänzungslieferung |
| update instruction | = Ergänzungsanweisung |
| updating service | = Änderungsdienst |
| upend | = aufrichten |
| upending facility | = Aufstellvorrichtung |
| upgrading | = Anreicherung |
| upgrading | = Ertüchtigung |
| upgrading | = Umbau |
| u-pipe | = U-Bogen |
| up leg | = Strang/ steigender |
| uplift | = Auftrieb |
| uplift resistance | = Antriebssicherheit |
| upper | = ober |
| upper beam | = Fernlicht |
| upper chord | = Obergurt |
| upper core support | = oberer Rost |
| upper deviation | = oberes Abmaß |
| upper edge | = Oberkante |
| upper fortress | = Obere Ringmauer |
| upper frequency limit for mechanical systems | = Grenzfrequenz, obere, für mechanische Systeme |
| upper half-casing | = obere Gehäusehälfte |
| upper header box | = obere Umlenkkammer |
| upper inner casing | = Innengehäuseoberteil |
| upper load | = Oberlast |
| upper outer casing | = Außengehäuseoberteil |
| upper part | = Oberteil |
| upper plateau | = Hochlage |
| upper section | = Oberteil |
| upper shelf | = Hochlage |
| upper-shelf toughness | = Zähigkeit in der Hochlage |
| upper shell | = Dom |
| upper shell | = Oberschale |
| upper slab | = Tischplatte |
| upper tie plate | = Kopfstück |
| upper trunnion | = Traverse/ obere |
| upper yield point | = Streckgrenze/ obere |
| upper yield stress | = obere Streckgrenze |
| uprate | = ertüchtigen |
| uprate | = umbauen |
| uprating | = Leistungssteigerung |
| upright | = aufrecht |
| upright | = Längsstiel |
| upright drilling machine | = Säulenbohrmaschine |
| upright drilling machine | = Ständerbohrmaschine |
| upright drill press | = Ständerbohrmaschine |
| upright position during transport | = stehender Transport |
| upright shipping position | = stehender Transport |
| upright sprinkler | = stehender Sprinkler |
| upright vessel | = stehender Behälter |
| u-profile | = U-Profil |
| u-profile butt weld | = Tulpen(naht)schweißung |
| upscattering | = Aufwärtsstreuung |
| upset | = anstauchen |
| upset | = aufstauchen |
| upset | = gestaucht |
| upset | = Schweißwulst |
| upset | = stauchen |
| upset | = Störfall |
| upset | = vernieten |
| upset condition | = anomaler Betrieb |
| upset-riveted | = kerbschlaggenietet |
| upsetting | = Stauchung |
| upsetting bulge | = Stauchwulst |
| upsetting force | = Stauchkraft |
| upsetting ridge | = Stauchwulst |
| upsetting time | = Stauchzeit |
| upstream connected valve | = vorgeschaltete Armatur |
| upstream face | = Saugseite |
| upstream of | = vor |
| uptake | = Aufnahme |
| uptake | = Inkorporation |
| up to | = bis |
| up to the limits of the supply scope | = bis zu den Liefergrenzen |
| upward draft | = Zug |
| upward force | = Auftriebskraft |
| upward gas passage | = Zug |
| upward meander | = Hubmeander |
| up (wards) | = Nach oben |
| upward stroke force | = Spindelauftrieb |
| uranium breeder | = Uranbrüter |
| uranium enrichment | = Urananreicherung |
| uranium reactor | = Uranreaktor |
| urban | = städtisch/Stadt... |
| urban atmosphere | = Stadtatmosphäre |
| urban design | = Städtebau |
| urban design principles | = Städtebauliche Leitbilder |
| urban ecology | = Stadtökologie |
| urbanisation | = Verstädterung |
| urbanization | = Urbanisierung |
| urban land use planning | = Bauleitplanung |
| urban mobility | = städtische Mobilität |
| urban planning | = Stadtplanung |
| urban planning contract | = Städtebaulicher Vertrag |
| urban planning orders | = Städtebauliche Gebote |
| urban population | = Stadtbevölkerung |
| urban sewage system | = Stadtentwässerung |
| urban waste | = städtische Abfälle |
| urban waste | = Brache |
| urban waste water | = städtische Abwässer |
| u-ring | = U-Ring |
| U-ring leakoff | = U-Ring-Absaugung |
| usable | = nutzbar |
| usable area | = nutzbare Fläche |
| usable length | = Nutzlänge |
| usage | = Gebrauch |
| usage | = Verwendung |
| usage factor | = Ausnutzung |
| usage factor | = Ausnutzungsfaktor |
| usage range | = Anwendungsbereich |
| use | = anwenden |
| use-as-is | = Tolerierung |
| use-as-is | = Weiterverwendung |
| used oil | = Altöl |
| used paper | = Altpapier |
| used tires | = Altreifen |
| use, employment | = Verwendung |
| useful | = nutzbar |
| useful life | = Lebensdauer |
| useful life | = Standzeit |
| useful load | = Nutzlast |
| useful output | = Nutzleistung |
| useful power | = Nutzleistung |
| useful range | = auswertbarer Bereich |
| useful weight | = Nutzgewicht |
| useful work | = Nutzarbeit |
| use of | = Verwendung |
| user | = Verbraucher |
| user access denied | = Sperrung |
| user access permitted | = Freigabe |
| user adjustment | = Einstellen |
| user class of service | = Benutzerklasse |
| user facility | = Leistungsmerkmal |
| user-friendly | = anwenderfreundlich |
| user-friendly | = benutzerfreundlich |
| user-interface | = Benutzerschnittstelle |
| user list | = Verbraucherliste |
| user program | = Anwenderprogramm |
| U-shaped half | = U-Halbschale |
| u-shaped ring | = Nutring |
| u-shaped tube | = U-Bogen |
| u-steel | = U-stahl |
| US toxic release inventory | = US-amerikanisches Schadstoffemissionsregister |
| usual | = gewöhnlich |
| usual | = üblich |
| US United States | = Vereinigte Staaten |
| UT | = US |
| utilisation of sewage sludge | = Klärschlammverwertung |
| utility | = Versorgungsunternehmen |
| utility area | = Versorgungsfläche |
| utility business | = Energiewirtschaft |
| utility piping | = Betriebsrohrleitung |
| utility (power plant) operator | = Betreiber |
| utility service | = Versorgungseinrichtung |
| utilization factor | = Arbeitsausnutzungsfaktor |
| utilization factor | = Ausnutzungsfaktor |
| utilization factor | = Benutzungsfaktor |
| utilization factor | = Nutzfaktor |
| utilize strength to | = festigkeitsmäßig |
| U-tube bend region | = Rohrbogenbereich |
| U-tube heat exchanger | = U-Rohrwärmetauscher |
| u-tube pressure gage | = Differentialmanometer |
| UV-irradiation | = UV-Bestrahlung |


