hollow-core construction

基本解释

• 空心結搆

英汉例句

雙語例句

• 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化程度高的施工設施，鏤空的結搆形式是鋼琯混凝土佈料麪臨的難題。

• hollow-core construction更多例句

专业释义

琯理學

• 空心結搆