Paralympic values such as courage, determination, inspiration and balance stand in the fore ¬ ground here. 残奥会的价值&勇气,决心,鼓舞和平衡将会在这里展露无遗。
Based on the continuum medium theory, the stress characteristics fore and after the ground excavated are analyzed. The fundamental functions and design gists of the support are studied. 基于连续介质理论,分析了隧道开挖前后的围岩应力与破坏特征,研究了支护的基本功用与设计要点。
Fore more years, the ground construction of oil field is slower than the underground development. 多年来,该油田的开发建设一直是地面服从地下。