mottled pig iron

同义词释义

1)mottled pig iron,麻口铸铁，斑生铁2)mottled iron,麻口铸铁，斑铸铁3)Mottled iron,麻口铸铁4)mottled cast iron,麻口铸铁;马口铁5)mottled pig iron,麻口生铁;麻口铁6)nickel alloy grain roll,麻口镍铸铁轧辊