Steel sheet pile?

钢板桩?。

Steel thick plate of steel sheet and the same.

厚钢板的钢种大体上和薄钢板相同。

How do you think of the steel sheet, thicker or thinner?

你是要钢板厚点的还是要钢板更薄的？

And this is called stressed-skin effect of corrugated steel sheet.

这被称为压型钢板的蒙皮效应。

Stainless steel sheet with polished surface processed with fiber emery wheel.

用纤维砂轮加工的不锈钢板材的表面。