Based on the analysis of the requirement of oxygen supply system for BF oxy-coal process, oxygen supply and safe-control technology is investigated.
在分析高炉富氧喷煤对炉前供氧系统的要求之基础上，研究开发了高炉炉前供氧与安全控制技术。
Synthetic polymer oxy—enriching membrane has selective permeability for gases and under pressure, it can obtain enriched—oxygen air, provided for patient, from atmosphere.
合成高分子富氧膜对气体具有选择透过性，在压力的驱动下，可直接从空气中获得富氧空气，供患者使用。
The oxy-fuel firing technology used in glass furnace is a very high efficency combustion technology that in the process of glass melting air is taken place by pure oxygen to improve fuel burning.
全氧燃烧技术是在玻璃熔制过程中用纯氧代替空气作为助燃气体，与燃料进行燃烧的一种高效强化燃烧技术。
The oxy-coal technique of blast furnace means the blast furnace operates with ultra-high PCI and more than 40 % oxygen enriched blast.
高炉氧煤炼铁是指高炉鼓风富氧超过40％以上的超量喷煤技术。
The oxy-coal technique of blast furnace means the blast furnace operates with ultra-high PCI and more than 40 % oxygen enriched blast.
高炉氧煤炼铁是指高炉鼓风富氧超过40％以上的超量喷煤技术。
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