mottled pig iron的意思|示意

麻口铁 ... mottled pig iron 麻口铁 mottled wilton 威尔顿斑纹地毯 mottled yarn 斑点纱线 ...

麻口生铁 ... 麻口铸铁;斑铸铁 mottled iron 麻口生铁;斑生铁 mottled pig iron 麻口区;斑口区 mottled zone ...

斑生铁 ... 麻口铸铁;斑铸铁 mottled iron 麻口生铁;斑生铁 mottled pig iron 麻口区;斑口区 mottled zone ...

麻口铸铁 ... 麻口区，斑口区mottled zone 麻口铸铁，斑生铁mottled pig iron 麻口铸铁，斑铸铁mottled cast iron ...