助燃 (zhù rán) — (chemistry) combustion-supporting; oxidizing

定義

例文

• 这种气体是助燃的，遇到火星很容易燃烧。
  Zhè zhǒng qì tǐ shì zhù rán de, yù dào huǒ xīng hěn róng yì rán shāo.
  This gas is combustion-supporting; it ignites easily when it meets a spark.
• 实验时要注意，助燃物质不能和易燃物放在一起。
  Shí yàn shí yào zhù yì, zhù rán wù zhì bù néng hé yì rán wù fàng zài yì qǐ.
  In experiments, be careful: combustion-supporting substances cannot be stored with flammable materials.
• 氧气是一种常见的助燃剂。
  Yǎng qì shì yì zhǒng cháng jiàn de zhù rán jì.
  Oxygen is a common combustion-supporting agent.