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нагревательный элемент; змеевик | |||
змеевик для нагрева | |||
нагревательный змеевик |
heating spiral: 14 phrases in 9 subjects |
Chemistry | 2 |
Construction | 1 |
Electrical engineering | 1 |
Energy industry | 1 |
Food industry | 1 |
General | 1 |
Oil processing plants | 1 |
Refrigeration | 2 |
Technology | 4 |