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- Study on Smoke Heat Loss of Copper Refining Anode Furnace Preheated by Oxygen Enriched Air 富氧助燃空气预热下铜精炼阳极炉排烟热损失研究
- Keywords oxygen enriched air smelting;QSL;bath smelting;Vanukov lead smelting process; 富氧熔炼;直接炼铅;熔池熔炼;瓦纽可夫法炼铅;
- oxygen enriched air 富氧空气
- oxygen enriched air blast 富氧鼓风
- Occasionally enriched air or supple mental oxygen is available and a greater ratio of secondary reforming to primary reforming is possible. 偶尔有富氧空气或补充氧的，因而二段转化对一段转化的大比例是可能的。
- Production practices of oxygen enriched pulverized coal injection to No. 6 BF in Lianyuan Iron and Steel Group Co. 涟钢6号高炉富氧喷煤生产实践。
- Determination of Trace Tin in Geological Samples with Oxygen enriched Air-Acetylene Flame Atomic Absorption spectrometry is described. 提出了富氧空气乙炔火焰原子吸收光谱法测定地质样品中微量锡的新方法。
- Several factors affecting the melting of silica flux, such as the size of silica flux, matte grade, blowing air and oxygen enrichment were discussed. 主要考察了熔剂粒度、铜品位、入气体流量和氧浓度对石英溶剂熔化的影响。
- Have minimum of 100 logged dives, of which at least 20 dives were made with enriched air nitrox, 25 dives were deeper than 18 meters and at least 15 dives were deeper than 30 meters. 拥有至少100次潜水记录;其中必须包括至少有20次使用高氧气体;25次深度有超越18公尺以及至少有15次的深度超过30公尺的潜水记录.
- oxygen enriched aeration with membrane 膜法富氧曝气
- membrane technology for nitrogen- enriched air 膜法富氮
- oxygen enriched airacetylene flame 原子吸收
- oxygen enriched pulverized coal injection 富氧喷煤
- Membrane technology of oxygen enrichment has been widely used for combustion assistance. 摘要膜法富氧及其助燃技术的应用非常广泛。
- The air in the garden was warm and fragrant. 花园里的空气一片温馨。
- The archers sent their shafts through the air. 弓箭手向空中射出利箭。
- Oxygen enriching membranes are first prepared from room temperature thermotropic cholesteric liquid crystal and ethyl cellulose. 首创了室温热致胆甾液晶与乙基纤维素共混富氧膜。
- Oxygen enrichment of the surrounding atmosphere; and the possibility of a combustion reaction if the oxygen is permitted to contact a non-compatible material. 周围空气的氧富集；如果氧接触到不相容的材料而发生燃烧反应的可能性。
- The library was enriched with new books. 购买新书使图书馆得到了充实。
- Water contains hydrogen and oxygen. 水含有氢和氧。
