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Meaning of contact process | Babel Free

Noun CEFR B2

Definitions

The industrial process for the manufacture of sulfuric acid from sulfur and oxygen

Equivalents

Deutsch Kontaktverfahren

CEFR level

B2

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

See also

contact sheet contact shoe contact shot contact sport contact time contact tracer