转换桩顶位移
conversion displacement of pile top
桩顶位移
displacement of the pile top
Displacement of pile top
displacement of pile tip
displacement at pile top
非接触式位移振动测量仪
non-contacting displacement-vibration measuring instrument
炮口振动位移
muzzle vibration displacement
位移振动
Displacement and Vibration
位移振动特性
displacement vibration characteristics
一维角位移振动
one-dimensional angle-displacement-vibration
振动位移测量传感器
vibration displacement measuring sensor
群桩振动方程
piles group vibration equations
振动桩锤分类
Vibratory pile hammer--Classification
墩顶位移
pier displacement
pier top displacement
displacement on the top of the high pier