焊接是一项需要技巧的工作。

Weld is a skillful job.

他正在学习如何焊接金属。

He is learning how to weld metal.

技术员将焊接破裂的管道。

The technician will weld the broken pipe.

焊工正在进行角焊缝的焊接工作。

The welder is performing a fillet weld.

艺术家用火炬焊接雕塑。

The artist used a torch to weld the sculpture.

这个项目需要你会焊接。

This project requires you to know how to weld.

你需要把金属片焊接在一起。

You need to weld the metal pieces together.

将法兰牢固焊接以防止泄漏。

Weld the flanges securely to prevent leaks.

他们雇佣了一位专家来焊接钢梁。

They hired a specialist to weld the steel beams.

他在职业培训中学会了如何焊接。

He learned how to weld in his vocational training.