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

词汇	full-face tunneling
释义	full-face tunneling 基本例句隧道全面开挖,全断面掘进 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	combined flow turbine combined fluidized combined flushing and ramming combined flux combined fly and draw curtain Combined fnze combined foam and powder extinguishing system combined focal length combined font object combined footing combined footing foundation combined footing of aggregate combined force combined force feed and splash lubrication combined force-feed and splash lubrication Combined force rubber vibration isolator Combined Forces Air Component Combined Forces Air Component Command combined forces base Combined Forces Command combined forecast combined forecasting combined forecasting method combined forecasting model combined forecast method