焊接 (hàn jiē) — to weld; to solder (joining metal parts by melting)

定義

例文

• 工人正在把这两根钢管焊接起来。
  Gōng rén zhèng zài bǎ zhè liǎng gēn gāng guǎn hàn jiē qǐ lái.
  The worker is welding these two steel pipes together.
• 这种材料不适合用普通方法焊接。
  Zhè zhǒng cái liào bú shì hé yòng pǔ tōng fāng fǎ hàn jiē.
  This material is not suitable for welding with ordinary methods.
• 他学会了焊接，现在在一家工厂上班。
  Tā xué huì le hàn jiē, xiàn zài zài yì jiā gōng chǎng shàng bān.
  He learned how to weld and now works in a factory.