diffusion welding

• 扩散焊接,扩散焊

diffusion welding的用法和样例：

例句

1. In our country TLP is just at the primary stage aiming mainly at the welding process for some dissimilar and difficult metals.
   国外的研究更多的是对瞬时液相扩散焊工艺实现的一些关键因素的研究。