孙良涛,大直径双环梁支护体系受力性能分析与三维有限元模拟,

孙良涛,大直径双环梁支护体系受力性能分析与三维有限元模拟,的英文翻译

基本释义

• The stress performance analysis and three-dimensional FEM simulation of double large-diameter ring beam support system