Definition

Examples

• 请检查一下气阀是否正常工作。
  Qǐng jiǎnchá yíxià qì fá shìfǒu zhèngcháng gōngzuò.
  Please check if the air valve is working properly.
• 这个气阀坏了，需要换一个。
  Zhège qì fá huài le, xūyào huàn yí gè.
  This air valve is broken and needs to be replaced.
• 气阀用于控制气体流动的方向。
  qì fá yòng yú kòngzhì qìtǐ liúdòng de fāngxiàng.
  An air valve is used to control the direction of gas flow.