先张 meaning in English
pre post tensioned concrete
pre post tensioning
pretension
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 - Precast pretensioned concrete beam
预制先张混凝土梁 - Our manager - mr . zhang has come to meet you . may i introduce him to you
我们的经理迎来前生先张接您，我来向您介绍一下。