hot metal ladle
短语词组
- hot -metal ladle and carriage 铁水罐车
- hot t metal ladle car 铁水罐车
- desulfuration hot metal ladle 脱硫铁水罐
- desulphurizing hot metal ladle 脱硫铁水罐
- hot metal ladle car traffic 铁水罐车运输线
- hot metal ladle car jumbo 铁
- hot metal ladle and carriage 铁水罐车 返回 hot metal ladle