deep-buriedCOCA²⁵⁴³³⁷⁺⁶BNC²³⁶²¹³⁺¹ 例句 It will not only provide the direct data for geological exploration but also contribute greatly to support design and analysis of deformation behaviors of deep-buried tunnels. 研究成果为现场支护设计、支护时机、围岩变形特性和地质资料分析提供直接依据。202.127.156.16