英语词汇“pilot drift”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	pilot drift
释义	pilot drift 基本例句导洞 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	the establishment of market-driven organization the establishment of marriage the establishment of model the establishment of province the establishment of ruling system the establishment of specialties the establishment of Taiwan Province the establishment of the circumstances the establishment of the Constitution the establishment of the plan the establishment of the port the establishment of Western Kham the establishment of work style the establishment project the establishment rule the estate the e-state the estate advertisement The estate falls to the eldest son The estate vested in the wife of the deceased The estate was in abeyance The estate was made over to the eldest son The estate went to the eldest son The esthetic conception is programmatic the esthetic psychology