氰化 (qíng huà) — (verb) to treat with cyanide; to cyanide
Définition
Chemistry term meaning to treat or combine with cyanide (qíng), the highly toxic CN compound. Almost always appears in technical/industrial contexts such as 氰化法 (cyanide process) for gold extraction or 氰化钾 (potassium cyanide).
verb
to treat with cyanideto cyanide
Exemples
- 氰化。Gōng chǎng yòng qíng huà gōng yì tí qǔ huáng jīn.The factory uses the cyanidation process to extract gold.
- 氰化。Zhè zhǒng cái liào jīng guò qíng huà chǔ lǐ hòu biàn yìng.This material hardens after being treated with cyanide.
- 氰化。qíng huà Fǎn yìng zài gōng yè zhōng hěn wēi xiǎn.The cyanide reaction is very dangerous in industry.
Apparaît dans
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