hollow-core construction
常見例句
- Super-high elliptical core tube needs construction equipment of high automation to install. The hollow out structure is a difficult problem for burden distribution of concrete filled steel tube.
橢圓形的超高核心筒需要自動(dòng)化程度高的施工設(shè)施，鏤空的結(jié)構(gòu)形式是鋼管混凝土布料面臨的難題。 返回 hollow-core construction