reinforced concrete coating
... reinforced concrete bed 钢筋混凝土地基 reinforced concrete coating 钢筋混凝土加层 reinforced concrete piled jetty 钢筋混凝土桩突码头 ...
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某居民楼原为八层钢筋混凝土框架结构,后加建两层。
A8-storeyed reinforced concrete frame building is added two floors.
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