silver solder

例句：

1. 1. The old house needed some repairs to be restored to its former glory.
   这所旧房子需要一些修复，以恢复其昔日的辉煌。
2. 2.The silver solder was used to join the two pieces of metal together.
   银焊料被用来将两块金属连接在一起。
3. 3.The silver solder was applied evenly across the joint to ensure a strong bond.
   银焊料被均匀地涂在接合处，以确保牢固的结合。