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Terms for subject Steel production containing roll-piercing | all forms | exact matches only | in specified order only
| English | Chinese |
| cone roll piercing mill | 菌式轧辊穿孔机 |
| three roll piercing | 三辊穿孔 |
| two roll piercing | 二辊轧管机上穿孔 |
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| English | Chinese |
| cone roll piercing mill | 菌式轧辊穿孔机 |
| three roll piercing | 三辊穿孔 |
| two roll piercing | 二辊轧管机上穿孔 |