片语
dynamic rigidity coefficient动刚度系数
falling hammer dynamic rigidity meter落锤动刚度仪
condensed dynamic rigidity凝聚动刚度
dynamic torsional rigidity动态扭转刚度
relative dynamic rigidity相对动柔度
gondensed dynamic rigidity凝聚动刚度
dynamic speed rigidity动态刚度
dynamic rigidity test of foundation地基动刚度测试