excavation support
短語(yǔ)詞組
- rock excavation and support 洞室圍巖開(kāi)挖與支護(hù)
- excavation and support scheme 開(kāi)挖及支護(hù)方案
- excavation face support 掘進(jìn)工作麪支護(hù)
- excavation and support sequence 施工時(shí)序
- excavation pit support 基坑支護(hù)
- excavation and support 開(kāi)挖與支護(hù)
- excavation and support technology 掘支技術(shù)
- Tunnel excavation and support 隧道開(kāi)挖與支護(hù)
- excavation and support processes 開(kāi)挖支護(hù)過(guò)程 返回 excavation support