在许多结构，利用支柱的支撑和模板费用能超过具体物的费用而且加强被联合的钢。
In many structures, shoring and formwork cost can exceed the cost of the concrete and reinforcing steel combined.
在许多结构，利用支柱的支撑和模板费用能超过具体物的费用而且加强被联合的钢。
In many structures, shoring and formwork cost can exceed the cost of the concrete and reinforcing steel combined.
应用推荐