zinc slab

例句：

1. 1. The engineer used a zinc slab to reinforce the wall.
   工程师使用锌板加固了墙壁。
2. 2. The construction workers were using zinc slabs as temporary flooring.
   建筑工人正在使用锌板作为临时地板。
3. 3. The factory uses zinc slabs for manufacturing electrical components.
   这家工厂使用锌板制造电气组件。