多单元构件预加应力
multielement prestressing
元器件应力分析预计法
component stress analysis estimation method
超音波法液位元元元元元元测定
ultra-sonic method of liquid meaduremert
构件预应力损失
shrinkage prestress losses
预应力预制混凝土桩
prestressed precast concrete pile
地应力元件标定
Calibration of stress sensor
CFRP束体外预应力
externally prestressed with CFRP tendon
PCCP预应力高强钢丝
prestressing wire in PCCP
PHC桩(超高强预应力管桩)
PHC pile(pre-stressed pipe pile with super high strength
SP预应力空心板
SP precast and prestressed concrete slab
U形预应力管道
U-shaped prestressed pipe
U形预应力束
U-type prestressed tendon
V墩预应力
prestressed V shaped pier
安装预应力
pre-stress of installation