buttweld

A verb used in engineering and metalworking to describe the process of joining two pieces of metal end-to-end by welding, without overlapping.

• 🇨🇳用于机械制造和金属加工领域的动词，指将两段金属端面对接后进行焊接，而不是搭接。

1. Join by a butt weld C1 formal technical

   To join two pieces of metal end-to-end by welding, creating a continuous joint without overlapping.

   • The technician buttwelded the two steel pipes together.
   • They buttwelded the sections of the railway track.
   • The process requires careful alignment before buttwelding.

   🇨🇳对接焊

• buttwelded past participle
• buttwelded past simple
• buttwelding present participle
• buttwelds third person singular