英语词汇“guide adit, heading”的翻译、意思、用法、释义-英汉汉英双解词典

单词	guide adit, heading
释义	guide adit, heading 导洞；隧道施工中为增加开挖的临空面或探查掌子面前方地质条件；并为整个隧道导向而开挖的坑道。
随便看	Monthly repair schedule of equipment monthly report monthly report operation Monthly report to MS Director monthly retirement payment monthly return monthly return ticket Monthly Review Monthly Review Report Monthly review the situation and report to FC monthly revolving credit monthly rose monthly run monthly runoff monthly runoff forecast monthly runoff series monthly runoff time series monthlys monthly salary monthly salary is meager Monthly salary uploads and monitoring monthly sale of electricity monthly sales Monthly Sales Revenue-Offset Printing Division Monthly Sales Revenue-Paper Bag Division