Definition

Examples

• 农村的沼气池可以用来发电。
  Nóngcūn de zhǎo qì chí kěyǐ yòng lái fādiàn.
  Rural biogas digesters can be used to generate electricity.
• 沼气是一种清洁的可再生能源。
  zhǎo qì shì yì zhǒng qīngjié de kě zàishēng néngyuán.
  Biogas is a clean, renewable energy source.
• 动物粪便在缺氧条件下会产生沼气。
  Dòngwù fènbiàn zài quēyǎng tiáojiàn xià huì chǎnshēng zhǎo qì.
  Animal manure produces biogas under anaerobic conditions.