excavated volume

• 开挖量,挖方体积

excavated volume的用法和样例：

例句

1. The Heihe River project's excavation volume is huge from the original wing wall design for the right-hank spillway tunnel, which increased investment.
   摘要黑河水利枢纽在设计与施工过程中基础开挖量较大，增加了工程投资。