pig iron
noun[U]
uk/ˈpɪɡ ˌaɪən/us/ˈpɪɡ ˌaɪrn/atypeofironthat is notpure
生铁Chemistry: metals & metalworking
- alloy
- anti-tarnish
- bar magnet
- base metal
- beaten
- bimetallic
- brazen
- brazier
- bullion
- ferrous
- galvanized
- gild
- gold leaf
- magnet
- manganese
- silver plate
- untarnished
- vermeil
- wrought iron
- zirconium