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combined burner | |||
multifuel burner | |||
combination burner (Например: A combination burner for selectively firing oil, natural gas and liquid propane DL); universal burner | |||
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multifuel burner |
комбинированная горелка: 6 phrases in 4 subjects |
Construction | 1 |
Energy industry | 1 |
Metallurgy | 3 |
Technology | 1 |