介绍了高梯度磁场氮氧分离的原理及技术现状。
The principle and status of the separation of nitrogen and oxygen from air by high-gradient magnetic field are introduced briefly.
综述了液膜分离的原理及该技术在有机废水处理领域中的研究进展和应用实例。
The principle of the liquid membrane separation and its application in organic wastewater treatment are presented.
水影画是使用水和油脂类颜料运用油水分离的原理进行高技巧作画的表演艺术形式。
Movies is the use of water, water and grease paint using the principle of separation of the high oil painting of the performing arts skills.
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