steel英文?

steel英文? 模具钢用那个英文表达?die steel 还是mould steel steel steel steel steel 钢结构英文用steel frame,正确否? 英文STAINLESS STEEL 是什么意思?详细的?急! 请问英文Swedish Steel中文是什么意思? Steel and cast steel galvanized steel steel rebars stainless steel Steel是什么意思 alloy steel steel square forged steel laminated steel