hot metal ladle
短語詞組
- hot -metal ladle and carriage 鐵水罐車
- hot t metal ladle car 鐵水罐車
- desulfuration hot metal ladle 脫硫鐵水罐
- desulphurizing hot metal ladle 脫硫鐵水罐
- hot metal ladle car traffic 鐵水罐車運輸線
- hot metal ladle car jumbo 鐵
- hot metal ladle and carriage 鐵水罐車 返回 hot metal ladle