By way of “raising high carbon content and post blowing” as well as recarburization practice can the high carbon steel of fine quality be refined in the converter.

通过“高拉补吹”、炉后增工艺，转炉能够冶炼出合格的高钢。

When melting cast iron f or rollers in main frequency induction furnace,the recarburization of the molte n iron could be effectively achieved by using new types of recarburizer.

用工频电炉熔炼铸铁辊时,采用新型增剂可以有效地解决铁液的增问题。

By way of “raising high carbon content and post blowing” as well as recarburization practice can the high carbon steel of fine quality be refined in the converter.

通过“高拉补吹”、炉后碳工艺，转炉炼出合格高碳钢。

When melting cast iron f or rollers in main frequency induction furnace,the recarburization of the molte n iron could be effectively achieved by using new types of recarburizer.

用工频电炉熔炼铸铁辊时,采用新型碳剂可以有效地解决铁碳问题。

By way of “raising high carbon content and post blowing” as well as recarburization practice can the high carbon steel of fine quality be refined in the converter.

通过“高拉补吹”、炉后增工艺，转炉能够冶炼出合格的高钢。

When melting cast iron f or rollers in main frequency induction furnace,the recarburization of the molte n iron could be effectively achieved by using new types of recarburizer.

用工频电炉熔炼铸铁辊时,采用新型增剂可以有效地解决铁液的增问题。

By way of “raising high carbon content and post blowing” as well as recarburization practice can the high carbon steel of fine quality be refined in the converter.

通过“高拉补吹”、炉后艺，转炉能够冶炼出合格的高钢。

When melting cast iron f or rollers in main frequency induction furnace,the recarburization of the molte n iron could be effectively achieved by using new types of recarburizer.

用频电炉熔炼铸铁辊时,采用新型剂可有效地解决铁液的问题。

By way of “raising high carbon content and post blowing” as well as recarburization practice can the high carbon steel of fine quality be refined in the converter.

通过“高拉补吹”、炉后增工艺，转炉能够冶炼出合格的高。

When melting cast iron f or rollers in main frequency induction furnace,the recarburization of the molte n iron could be effectively achieved by using new types of recarburizer.

工频电炉熔炼铸铁辊时,采新型增有效地解决铁液的增问题。

By way of “raising high carbon content and post blowing” as well as recarburization practice can the high carbon steel of fine quality be refined in the converter.

通过“高拉补吹”、炉后增碳艺，转炉能够冶炼出合格的高碳钢。

When melting cast iron f or rollers in main frequency induction furnace,the recarburization of the molte n iron could be effectively achieved by using new types of recarburizer.

用频电炉熔炼铸铁辊时,采用新型增碳剂可以有效地解决铁液的增碳问题。

By way of “raising high carbon content and post blowing” as well as recarburization practice can the high carbon steel of fine quality be refined in the converter.

通过“高拉补吹”、炉后增工艺，转炉能够冶炼出合格的高钢。

When melting cast iron f or rollers in main frequency induction furnace,the recarburization of the molte n iron could be effectively achieved by using new types of recarburizer.

用工频电炉熔炼铸铁辊时,采用新型增剂可以有效地解决铁液的增问题。

By way of “raising high carbon content and post blowing” as well as recarburization practice can the high carbon steel of fine quality be refined in the converter.

通过“高拉补吹”、炉后增碳工艺，转炉能够冶炼出高碳钢。

When melting cast iron f or rollers in main frequency induction furnace,the recarburization of the molte n iron could be effectively achieved by using new types of recarburizer.

用工频电炉熔炼铸铁辊时,采用新型增碳剂可以有决铁液增碳问题。

By way of “raising high carbon content and post blowing” as well as recarburization practice can the high carbon steel of fine quality be refined in the converter.

通过“高拉补吹”、炉后增碳工艺，转炉能够冶炼出合格的高碳钢。

When melting cast iron f or rollers in main frequency induction furnace,the recarburization of the molte n iron could be effectively achieved by using new types of recarburizer.

用工频电炉熔炼铸铁辊时,采用新型增碳剂可以有效地解决铁液的增碳问题。

By way of “raising high carbon content and post blowing” as well as recarburization practice can the high carbon steel of fine quality be refined in the converter.

通过“高拉补吹”、炉后增碳工艺，转炉能够冶出合格的高碳钢。

When melting cast iron f or rollers in main frequency induction furnace,the recarburization of the molte n iron could be effectively achieved by using new types of recarburizer.

用工频电炉熔,用新型增碳剂可以有效地解决液的增碳问题。