Brazil, which is leading nanotechnology research in Latin America, has partnered with South Africa and India to promote South – South collaboration through the IBSA Nanotechnology Initiative. 在拉丁美洲位于纳米技术研究领先地位的巴西已经与南非和印度结成伙伴关系,从而通过IBSA纳米技术项目促进南南合作。
The efficiency is highest when the position of splitter blade is close to PS of the long blade ( IBSA). 分流叶片位于不同位置时,应用IBSA叶轮的压气机效率最高,压气机性能最好。