...预应力混凝土 （Prestressed Concrete） 定义：为了避免钢筋混凝土结构的裂缝过早出现，充分利用高强度钢筋及高强度混凝土，设法在混凝土结构或构件承受使用荷...
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prestressed concrete bridge 预应力混凝土桥 ; 预应力钢筋混凝土桥 ; 预应力混凝土梁桥
Steel Wire For Prestressed Concrete 预应力混凝土钢丝
centrifugal prestressed concrete pile 离心预应力混凝土桩
precast prestressed concrete beam 预制预应力混凝土梁 ; 预制混凝土砌块
Prestressed Concrete Cylinder Pipe 预应力钢筒混凝土管 ; 钢筒预应力混凝土管 ; 预应力钢筒砼管 ; 预应力混凝土管
prestressed concrete pipe 预应力混凝土管 ; 预应力砼管
long line prestressed concrete 长钢丝预应力混凝土
doubly prestressed concrete 双重预应力混凝土
Circular prestressed concrete pole 环形预应力混凝土电杆
N concrete that contains steel wires, cables, etc, that are prestressed within their elastic limit to counteract the stresses that will occur under load 预应力混凝土
The stiffening beams of the side spans are prestressed concrete box beams.
主跨加劲梁为钢箱梁，边跨加劲梁为预应力混凝土箱梁。
The successful alternative was the cast-in-place segmental prestressed concrete box girder.
最后采用的方案是分段现浇的预应力混凝土箱形梁。
The successful alternative was the cast - in - place segmental prestressed concrete box girder.
最后采用的方案是分段现浇的预应力混凝土箱形梁。
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