...隧道; 煤矿采空区; 变形特征; 数值模拟; 围岩稳定性 [gap=1087]Keywords: Xihouchi Tunnel; goaf of mine; deformation features; numerical simulation; stability of surrounding rock ..
基于28个网页-相关网页
compaction deformation feature 压实变形特性
deformation and fracture feature 变形破裂特征
deformation strenth feature 变形强度特征
Flow and deformation feature of the metal in the process of liquid extrusion were analysed.
分析了液态挤压过程中金属的流动和变形特征。
The deformation feature and the mechanism of these biphase W alloys have been also discussed.
本文还讨论了两相钨合金的形变特点和形变机制。
The deformation behaviour is explained based upon loading state and deformation feature during inversion of the tube.
本文旨在通过卷边过程中管子受力状态及变形特点分析，揭示卷边变形行为；
应用推荐