graduation mark
noun1
Chemistry, Natural sciences, Physical sciences A thin ring etched into the neck of a volumetric flask to mark its measured capacity.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
noun
Chemistry, Natural sciences, Physical sciences A thin ring etched into the neck of a volumetric flask to mark its measured capacity.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
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