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Meaning of sealed source | Babel Free

Noun CEFR B2

Definitions

A measured amount of radioisotope sealed within a protective container.

Equivalents

Suomi umpilähde

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
See all B2 English words →

See also

sealed system sealegs Sealer Sealers sealery Sealey

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