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	insulationist insulationists insulation jacketing insulation joint insulation joint box Insulation joint for full-plastic end insulation junction insulation lacquer insulation lath insulation layer insulation-layer insulation layer thickness insulation leakage insulation level insulation level monitoring device insulation level of equipment insulation level of transmission overhead line insulation life insulation line insulation lining insulation loss angle insulation machine dynamo-electric insulation mandrel insulation material insula tion ma terial