密封圈 (mì fēng juān) — sealing ring; gasket; O-ring

뜻

예문

• 这个密封圈是橡胶做的，很耐用。
  Zhè ge mì fēng juān shì xiàng jiāo zuò de, hěn nài yòng.
  This sealing ring is made of rubber and is very durable.
• 你需要换一个新的密封圈才能不漏水。
  Nǐ xū yào huàn yí gè xīn de mì fēng juān cái néng bú lòu shuǐ.
  You need to replace it with a new sealing ring so it won't leak water.
• 这种密封圈在高温下也能正常工作。
  Zhè zhǒng mì fēng juān zài gāo wēn xià yě néng zhèng cháng gōng zuò.
  This type of sealing ring can work normally even at high temperatures.