1) multilevel cutting
多级开挖
2) Multi-pilot-cavity excavation
多导洞开挖
3) multiple crack
多级开裂
4) simulation of excavation processes
模拟多步骤开挖
5) multipropped excavation
多层支撑深开挖
6) excavation
[英][,ekskə'veɪʃn] [美]['ɛkskə'veʃən]
开挖
1.
Wide span underground chamber excavation and primary supportin intensely weathered rocks;
强风化岩中大跨度硐室开挖与初期支护
2.
Influence of construction machinery eccentric load on stability of trench excavation;
建筑机械偏心荷载对开挖过程中沟槽稳定性的影响研究
3.
Application of the NATM construction in the Beidoupo tunnel excavation and support;
新奥法施工在北斗坡隧道开挖支护中的应用
补充资料：开挖
kāiwā
[excavate] 挖出并运走(如土壤或矿物)
用机械开挖
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条