This method was particularly obvious for more complex structures, it also could abundant the studying content of member in compression stability.
特别对于较复杂的杆系结构的稳定性问题效果尤其明显，丰富了压杆稳定性研究的内容。
This method was particularly obvious for more complex structures, it also could abundant the studying content of member in compression stability.
特别对于较复杂的杆系结构的稳定性问题效果尤其明显，丰富了压杆稳定性研究的内容。
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