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| iron founding (VLZ_58); ironfounding industry (Control of metal quality is becoming increasingly important in the ironfounding industry as customers demand tighter specifications and apply more rigorous inspection techniques on the components ordered. VLZ_58) | |||
| grey iron foundry | |||
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чугунолитейное производство : 2 a las frases, 2 temas |
| Soviético | 1 |
| Tecnología | 1 |