low-temperature welding

例句：

1. 1. The process of low-temperature welding is crucial for the structural integrity of the building.
   低温焊接过程对于建筑结构完整性至关重要。
2. 2. In this case, the use of low-temperature welding technology can significantly reduce energy consumption.
   在这种情况下，使用低温焊接技术可以显著降低能源消耗。
3. 3. The research team has developed a new method for low-temperature welding that can improve welding efficiency.
   研究团队开发了一种新方法用于低温焊接，可以提高焊接效率。