plain carbon steel
短语词组
- plain low carbon steel 普碳钢
- q plain low carbon steel 普碳钢
- plain low carbon steel plate 普碳钢中厚板
- Plain Carbon Tool Steel 碳素工具钢;普通碳素工具钢;平面铸铁轧辊
- Plain carbon steel plate 普通碳素钢结构厚钢板
- plain carbon structural steel 普通碳素结构钢
- Q235 Plain Carbon Steel Q235 普碳钢
- a plain carbon steel 普碳钢
- plain carbon steel west bank 单纯碳钢 返回 plain carbon steel