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| |||
| contraries (напр. в тряпье) | |||
| subversive trace elements (напр., в чугуне VLZ_58) | |||
| unintended impurities (kefiring) | |||
| contraries (в тряпье) | |||
| |||
| undesirable impurity | |||
| objectionable admixture | |||
| unwanted impurities | |||
| adulterant (к веществу) | |||
| contamination; contaminant; contaminating impurity | |||
| impurity | |||
| foreign material; foreign matter; foreign substance | |||
| нежелательные примеси: 3 a las frases, 3 temas |
| Metalurgia | 1 |
| Obras de carreteras | 1 |
| Tecnología | 1 |