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Meaning of spark testing | Babel Free

Noun CEFR B2

Definitions

A method of determining the general classification of ferrous materials that normally requires taking a piece of metal, usually scrap, to a grinding wheel and observing the sparks emitted.

uncountable

Equivalents

Deutsch Funkenprobe

CEFR level

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

See also

sparke Sparked Sparker sparkes Sparkford sparkgap

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