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- The classification of tunnel diseases is a very important aspect of scientifically evaluating tunnel disease situation. 隧道病害分级是科学评价隧道病害状况的一个十分重要的方面。
- The classification of rock masses is in the base of tunnel design and construction. 隧道围岩地质类别的判别是进行隧道支护和施工的基础。
- Therefore, it shows that the uncertaity measurement model is effective, available and can be applied to classification of tunnel surrounding rock in underground engineering. 且方法科学合理，意义明确，为隧道围岩分级判别提供了一种新思路。
- classification of tunnel disease 隧道病害分级
- There is a hierarchy in the classification of all living creatures. 一切生物均可按等级分类。
- Causation and Classification of Tunnel Floor Heave and Its Control 隧道底板隆起的成因、分类与控制
- Planners of tunnels can now be bold and visionary. 因此，隧道规划师不但要果敢而且还要富有远见。
- A phylogenetic classification of species. 按演化发展对物种进行的分类
- Research on Classification of Attack Technol. 攻击技术分类研究。
- CLASSIFICATION OF THE GENUS CLADRASTIS RAFIN. 香槐属的分类。
- The description and classification of rocks. 岩相学，岩类学对岩石的描述和分类
- A guide led us through the maze of tunnels in the cave. 向导带领我们通过山洞里如迷宫般的隧道。
- What is the classification of piles? 问:痔疮严重程度的分级为何？
- It has reference value to design of tunnel fire protection. 对隧道防火灾设计有一定的参考价值。
- The microscopic study, description, and classification of rock. 岩性学对岩石的微观研究、描绘和分类
- 3 Barton N,Liem R,Lunde J.Engineering Classification of Rock Masses for the Design of Tunnel Support.Rock Mechanics, No.4,1974 4王明年;关宝树.;隧道超欠挖的统计管理及其对隧道可靠度的影响
- STUDIES ON THE CLASSIFICATION OF THE GENUS TRITICUML. 小麦属的分类研究。
- Classification of things has always been important in science. 把客观事物进行分类整理，在科学上一直十分重要。
- Climatic classification of atmospheric pollution in Henan Province. 河南省大气污染的气候分类
- Surrounding rocks classification plays a determinative role in the design and construction of tunnels. 摘要围岩分类对于隧道设计和施工起着决定性的作用。
