“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	History of Chinese Literature History of Chinese literature History of Chinese Literature from the Pre-Qin Period to the Southern and Northern Dynasties history of Chinese minority medicine history of Chinese mitten crab culture in China history of Chinese modern printing history of Chinese modern psychology History of Chinese monetary theory History of Chinese Music History of Chinese Music and Literature history of Chinese nation and nationalities History of Chinese Opera Troupes History of Chinese Painting history of Chinese philosophy History of Chinese Phonology History of Chinese Photography History of Chinese Ping Opera History of Chinese Poetry history of Chinese political thought History of Chinese Popular Literature History of Chinese Pottery and Porcelain History of Chinese Prose History of Chinese Psychology history of Chinese publishing History of Chinese Ryhthmical Prose

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