torch braze welding

例句：

1. 1.The torch braze welding process is crucial for the construction of bridges and buildings.
   焊接技术对于桥梁和建筑的建设至关重要。
2. 2.The torch braze welding technique has greatly improved the efficiency of the welding process.
   焊接技术已经大大提高了焊接过程的效率。
3. 3. In this project, we will use torch braze welding to join the steel plates together.
   在这个项目中，我们将使用焊接技术将钢板连接在一起。