2 Noun 0 Verb 0 Adj. 0 Adv.
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ENreducerNoun
EN
A substance capable of bringing about the reduction of another substance as it itself is oxidized; used in photography to lessen the density of a negative or print by oxidizing some of the loose silver
reducing agentreductant
bn:00066733n Concept
English:
chemistry
EN
Pipefitting that joins two pipes of different diameter
bn:00066734n Concept