tinned wire

例句：

1. 1. This type of wire is commonly used in electrical installations.
   这种电线常用于电气安装。
2. 2. The tinned wire was a significant improvement over the previous model.
   这种罐头电线比之前的型号有显著改进。
3. 3. The tinned wire was easy to work with and had a long lifespan.
   这种罐头电线易于操作且使用寿命长。