废气燃烧烟道 flare stack

全烧烟煤锅炉机组 all-bituminous unit

燃烧烟道气测定器 combustion flue gas apparatus

燃烧性卷烟纸 combustible cigarette paper

烧结烟气 sintering gas ; sintering flue gas

耐香烟烧灼片材 cigarette-proof sheet

全烧无烟煤锅炉机组 all-anthracite unit

煅烧无烟煤 [化工] Calcined Anthracite

烧焊烟尘 weld fumes ; welding fume