hot metal ladle
短语词组
- hot -metal ladle and carriage 鉄水罐車
- hot t metal ladle car 鉄水罐車
- desulfuration hot metal ladle 脫硫鉄水罐
- desulphurizing hot metal ladle 脫硫鉄水罐
- hot metal ladle car traffic 鉄水罐車運輸線
- hot metal ladle car jumbo 鉄
- hot metal ladle and carriage 鉄水罐車 返回 hot metal ladle