lap seam welding

例句：

1. 1. The engineer used a lap joint welding technique to reinforce the beam.
   工程师使用一种搭接焊接技术来加固梁。
2. 2.The lap joint welding process is crucial for the structural integrity of the bridge.
   搭接焊接过程对于桥梁的结构完整性至关重要。
3. 3.The lap joint welding method has proven to be effective in preventing corrosion on marine structures.
   搭接焊接方法已被证明在防止海洋结构物腐蚀方面是有效的。