1) base of excavation
开挖底面
2) Underwater excavation
水底开挖
3) undersea excavation
海底开挖
4) base of excavation
開挖底面
5) hopper dredger
开底挖泥船
6) excavation face
开挖面
1.
Numerical analysis of the instability of excavation face in shield construction;
盾构施工中开挖面失稳数值分析
2.
Study on limit supporting pressure and stabilization of excavation face for shallow shield tunnels in sand;
浅埋砂土中盾构法隧道开挖面极限支护压力及稳定研究
3.
A study on the limit support pressure at excavation face of shield tunneling;
盾构法隧道开挖面极限支护压力研究
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