第一部分包括第二章和第三章，提出并研究了弹性支承交叉梁系模型的静力解，并探讨其应用。
The first part, which includes Chapter 2 and Chapter 3, proposes and studies the static force solution of the model for grillage girder by elastic supporting, some applications are discuss.
第一部分包括第二章和第三章，提出并研究了弹性支承交叉梁系模型的静力解，并探讨其应用。
The first part, which includes Chapter 2 and Chapter 3, proposes and studies the static force solution of the model for grillage girder by elastic supporting, some applications are discussed.
应用推荐