three center arch的意思|示意
三中心拱
three center arch的网络常见释义
三心圆拱 ...衬砌；三心圆拱 [gap=620]Key words: straight wall; the new Austrian tunneling method; composite lining; three center arch ...
three center arch相关短语
1、 three-center arch 三心拱
2、 three-center arch dam 三心拱坝
3、 three-center arch loop 三心圆拱圈
three center arch相关例句
Through the comparison the three center single arch dam was finally selected, thus high speed construction of the roller compacted concrete can be put in practice.
通过比选最终确定为三心圆单曲拱坝，坝身不布置泄洪建筑物，从而实现了碾压混凝土的快速施工。