为大跨度预应力钢筋混凝土叠合板生产技术咨询。
Technical consultant for the manufacture of big span prestressed concrete reiteration plate.
上述研究成果可以为PK预应力混凝土叠合板在抗震地区的应用提供参考。
The above research results can provide the reference when PK prestressed composite slabs are applied in the seismic area.
上述研究成果可以为PK预应力混凝土叠合板在抗震地区的应用提供参考。
The above research results can provide the reference when PK prestressed composite slabs are applied in the seismic area.
应用推荐