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	Saerta SAES s.a.es s.a.e.s SAE, S.A.E saet saeta saetas saeter saeters saetersbergite saetersbergitel?llingite Saetersdal Saetevik Saether Saethern Saethre Saethre Chotzen's syndrome Saethre Chotzen Syndrome Saethre-Chotzen syndrome saethre-chotzen syndromeacrocephalosyndactyly Saethre Chotzen综合征 Saethre-Chotzen综合征 Saetre Saetta