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

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	voltage regulation diagram voltage regulation diode voltage regulation factor voltage-regulation factor voltage regulation load Voltage regulation mode voltage regulation modules voltage regulation of distribution line Voltage regulation of indication lamp Voltage regulation power voltage regulation rate voltage-regulation scope voltage regulation system voltage regulation technique voltage regulator / intelligent control voltage regulator module voltage regulator of transformer voltage regulator panel voltage reg-ulator panel voltage regulators voltage regulator switch voltage regulator tabe voltage regulator tube voltage-regulator tube voltage regulator