轴承 (zhóu chéng) — bearing (mechanical part)

Definizione

Esempi

• 工厂里的轴承需要定期更换。
  Gōng chǎng lǐ de zhóu chéng xū yào dìng qī gēng huàn.
  The bearings in the factory need regular replacement.
• 他正在安装一个轴承。
  Tā zhèng zài ān zhuāng yí gè zhóu chéng.
  He is installing a bearing.
• 这种轴承的质量很好。
  Zhè zhǒng zhóu chéng de zhì liàng hěn hǎo.
  This type of bearing has good quality.