铁路隧道 meaning in English
railway tu el
railway tunnel
Examples
- Technical code for service gallery of railway tunnel
铁路隧道辅助坑道技术规范 - Code for design on operating ventilation of railway tunnel
铁路隧道运营通风设计规范 - Technical code for waterproofing and drainage of railway tunnel
铁路隧道防排水技术规范 - Code for shotcrete - bolt construction method of railway tunnel
铁路隧道喷锚构筑法技术规范 - Code for construction on tunnel of railway
铁路隧道施工规范