先张法预应力混凝土 meaning in English
pretensioning prestressed concrete
Examples
- Pre tensioned prestressed concrete structure
先张法预应力混凝土结构24 - Pretensioned spun concrete thin wall piles
先张法预应力混凝土薄壁管桩 - Pretensioned spun concrete piles
先张法预应力混凝土管桩
pretensioning prestressed concrete