Concrete structure overcasted by steel plate is widely adopted in hydraulic and hydroelectric engineering.
钢板衬砌砼结构为水利、水电等工程普遍采用。
参考来源 - 钢板与浇注砼结合面脱空缺陷中子无损探测及结果数字显像方法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Better technical and economic effects of reinforced concrete structure.
技术经济效果更好的钢筋砼结构体系。
The small green glazed bricks cover the building's prefabricated concrete structure.
小的绿色琉璃砖覆盖在建筑的预制混凝土结构上。
MANY, many generations ago there stood a massive concrete structure called the Berlin Wall.
好几世代前，那里矗立着一座巨大的混凝土建筑物——柏林墙。
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