| 释义 |
overbreak 英'əʊvəbreɪk美'oʊvəbreɪk BNC²³⁶²¹³⁺¹
基本例句
vt.隧洞超挖过碎
At last, the overbreak characteristic of double arch tunnels' excavating section are gained, at the same time, estimating the effect on the investment of the tunnel owing to overbreak.
得出连拱隧道开挖断面的超欠挖特征，同时估算超欠挖方量及由此造成对隧道成本的影响。 cnki |