实物尺寸 meaning in English

full size

The ratio of the size of an image to the size of an object
放大率图像的尺寸和实物尺寸之间的比率
Fire tests on building materials and structures - full - scale room test for surface products
建筑材料和结构的燃烧试验.表面产品的实物尺寸的室内试验
Fire tests on building materials and structures - guide to full scale fire tests within buildings
建筑材料和结构的燃烧试验.第32部分:建筑物内实物尺寸燃烧试验指南