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Meaning of working mass | Babel Free

Noun CEFR B2

Definitions

The total mass of the burnt fuel etc. ejected from a rocket to provide thrust.

countable, uncountable

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
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See also

working memory working one's way up working order working papers working part working party

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