环境综合应力
multiple environmental stresses
许用外载综合应力
allowable combined stress due to external load
应力综合施加
integrated stress application
综合应力场
comprehensive stress field
综合应力环境
synthesized stress environment
综合应力集中系数
concentration coefficient of synthetic stress
闭式组合预应力机身
close-combined pre-tightened frame
组合预应力模具
combination of prestressed die
大跨度预应力钢结构
large-span prestressed steel structure
long-span prestressed steel structure
大跨度预应力钢屋盖
large span pre-tension steel roof
大跨度预应力混凝土楼盖
long-span pre-stressed concrete floor system
大跨度预应力混凝土斜拉桥
large span prestressed cable stayed concrete bridge