亚硫酸 (yà liú suān) — sulfurous acid

Definition

Examples

• 实验室里需要用到亚硫酸进行还原反应。
  Shí yàn shì lǐ xū yào yòng dào yà liú suān jìn xíng huán yuán fǎn yìng.
  Sulfurous acid is needed in the lab for reduction reactions.
• 亚硫酸是一种弱酸，常用于漂白和消毒。
  yà liú suān Shì yì zhǒng ruò suān, cháng yòng yú piǎo bái hé xiāo dú.
  Sulfurous acid is a weak acid, often used for bleaching and disinfection.
• 他们正在研究亚硫酸对食品保存的影响。
  Tā men zhèng zài yán jiū yà liú suān duì shí pǐn bǎo cún de yǐng xiǎng.
  They are studying the effect of sulfurous acid on food preservation.