1)matter inspection,炉前试验2)matter test,炉前试验3)test sprue,判别试棒(展性铸铁及铜合金等炉前试验)4)cast house,炉前5)management in casthouse,炉前管理6)Casthouse equipment,炉前设备7)vermicularizing control,炉前控制8)On-the-spot sample,炉前样品9)The interrupted front treatment,炉前处理10)bed in front of stove,炉前辊道
