et

tuumakütus

1 substantive

EKI Combined Dictionary 2026

Last modified 29.10.2025

Meanings

aine, mille aatomituumad lõhustuvad neutronite toimel ja eraldavad energiat, nt uraan, plutoonium
Synonyms

Translations

Usage examples
  • Jaama laadimist tuumakütusega alustati märtsikuus.

Terminological databases

EKI terminibaas Esterm

ID 687351 Last modified 29.10.2025
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Domain applied nuclear scienceradioactive materials
tuumkütus preferred
  • materjal, millest saab tuuma lõhustumise abil energiat toota
    Good to know
    • Enimlevinud tuumkütusematerjal tuumaelektrijaamades on uraan, mis on looduses laialt levinud element. Tuumalõhustumise käigus vabaneb 1 kg lõhustuvast uraanist ca 3 miljonit korda rohkem energiat kui 1 kg kivisöe põletamisel.
  • fissionable nuclear material in the form of fabricated elements for loading into the reactor core of a civilnuclear power plant or research reactor
  • fissionable material that has been enriched to a composition that will support a self-sustaining fission chain reaction when used to fuel a nuclear reactor, thereby producing energy (usually in the form of heat or useful radiation) for use in other processes
tuumkütus preferred
tuumakütus
nuclear fuel

Rohepöörde ja ringmajanduse terminibaas

ID 657059 Last modified 28.12.2023
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Word forms

Inflection Type 9

tuumakütus tuumakütused
tuumakütuse tuumakütuste
tuumakütust tuumakütuseid

Notes

Sobivad sõnakujud on nii tuumakütus kui ka tuumkütus. Erialakeeles on kasutusel nimetavalise esiosaga kuju tuumkütus, lähtudes põhimõttest liita olulist tunnust märkivaid sõnu nimetavaliselt (vrd gaaskütus, tolmkütus).

Last modified 06.10.2025

Etymology not available

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  • First component of the compound:

Phrases and phrasal verbs not available

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