群桩竖向动力阻抗
dynamic vertical impedance of pile groups
输入电阻阻抗
input resistance impedance
A群C群脑膜炎球菌多糖疫苗
Group A and C meningococcal polysaccharide vaccine
Gap Diffie-Hellman群(GDH群)
变刚度群桩
varying rigidity pile group
不对称群桩基础
non-symmetric configuration of pile cluster
超长大直径群桩
extra long and large diameter pile groups
extra-long large-diameter piles group
extra-long large diameter pile group
超长群桩基础
very long group pile foundation
承台底土阻力群桩效应系数
pile group effect coefficient of soil resistance u
pile group effect coefficient of soil resistance under pile cap