“surrounding rockmass classification of underground engineering”的概念、定义、翻译、参考文献-科学参考

单词	surrounding rockmass classification of underground engineering
释义	surrounding rockmass classification of underground engineering Encyclopedia 工学地下洞室工程地质勘察释 surrounding rockmass classification of underground engineering围岩工程地质分类为评价地下洞室的成洞条件和围岩稳定性而对岩体进行的工程地质分类。地下洞室围岩分类是对围岩的整体稳定程度进行判断，并指导开挖与系统支护设计。
随便看	positronium production POSIX threads programming interface POS machine posology Pospišil POSS Posse possessed by the devil possession possibility possibility of anticipating legal conduct possibility set possibility space possibility theory possible possible candidate possible construction possible construction problem possible displacement possible error possible fall radius possible outcomes Possible passage capacity of channel possible position possible reserves

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。