 |
| English | Chinese |
| enhance campaign life | 提高炉龄 (Slag splashing has been used successfully in basic oxygen furnaces (BOFs) to enhance the campaign life. 现已将溅渣护炉技术成功运用于氧气顶吹转炉，提高了氧气顶吹转炉炉龄。) |
| enhance refractory life | 提高耐火材料寿命 |
|
| English | Chinese |
| enhance campaign life | 提高炉龄 (Slag splashing has been used successfully in basic oxygen furnaces (BOFs) to enhance the campaign life. 现已将溅渣护炉技术成功运用于氧气顶吹转炉，提高了氧气顶吹转炉炉龄。) |
| enhance refractory life | 提高耐火材料寿命 |