Radioisotope is a related term of rhu.
As nouns the difference between radioisotope and rhu
is that radioisotope is while rhu is (space|robotics) (a device that generates heat from the natural decay of radioactive material).
As an initialism rhu is
(dictionaries) random house dictionary of the english language unabridged .
rhu
English
Initialism
(Initialism)
(head)
(dictionaries) Random House Dictionary of the English Language Unabridged
Related terms
* (dictionaries) RHD
See also
* (dictionaries) (Random House Dictionary of the English Language)
Noun
(
en noun)
(space, robotics) (a device that generates heat from the natural decay of radioactive material)
Related terms
(sense)
* RTG
* radioisotope
* heater
* unit
See also
* (sense) (radioisotope heater unit)