英语词汇“full-face tunnelling”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	full-face tunnelling
释义	full-face tunnelling 基本例句全面开挖 In many projects, like the Simplon, for example, a small pilot tunnel is driven before the full diameter of the tunnel is excavated.在许多隧道工程中，经如辛普龙大隧道，都要在隧道全面开挖前打一个导洞。
随便看	project budgets project buffer Project build project-building project-by-project project-by-project approach project capital project carried out by owner project carrier project carry out dispose project case project case-resources database system project cases project category project center project ceramics project certificate for payment project change project change agreement project changes project character Project Characteristic project characteristics project charter Project Charter and Risk Registers