1)construction bolt,施工临时螺栓2)fitting up bolt,临时接合螺栓3)foundation bolt construction,地脚螺栓施工4)high strength bolt construction,高强螺栓施工5)temporary construction structure,施工临时结构6)cost of temporary engineering project,临时工程设施费
用法例句
As a temporary construction structure, construction platform means critical importance to construction operation of deep-water pier in the construction process, construction platform of steel guide-well avail of steel guide-well as brace system in the second Danjiangkou Bridge.
