pretensioned concrete的意思|示意
先张拉混凝土
pretensioned concrete相关短语
1、 precast pretensioned concrete beam 预制先张混凝土梁
2、 pretensioned prestressed concrete girder 先张法预应力梁
3、 Pretensioned Spun Concrete Pile 先张法预应力混凝土管桩
4、 pretensioned prestressed concrete structure 先张法预应力混凝土结构
5、 Pretensioned spun concrete piles 先张法预应力混凝土管桩
6、 structure pretensioned prestressed concrete 先张法预应力砼结
7、 pretensioned prestress concrete hollow beam 先张法预应力空心梁