RRA建筑事务所最近完成了奥斯陆中心地区Fagerborg圣会新幼儿园的设计。幼儿园分别为1～3岁以及3～6岁年龄段的儿童提供了两个单元。......

The effects of the retrogression temperature and time of retrogression and re-aging heat treatment(RRA) on the hardness ......