短語詞組短語ground base settlement 地基沉降ground consolidation settlement 地表固結(jié)沉降The ground surface settlement 地表沉降ground unequal settlement 地基不均勻沉降ground d settlement 地層陷落ground surface settlement control 地表沉降控制urban ground surface settlement 城市地面沉降prediction of ground surface settlement 地表沉降預(yù)測prevent ground surface settlement technology 防沉技術(shù) 返回 ground settlement