2) clear opening
净空截面
3) net cross-sectional area
净截面面积;净截面面积
4) net sectional area criterion
净截面准则
5) net section collapse
净截面失稳
1.
Based on the net section collapse criteria,the analytical model of plastic limit load has been established,from which the general equations of plastic limit load have been derived for thick-wall pipes with circumferentially embedded cracks under combined tensile and bending load.
基于净截面失稳准则建立了拉弯组合受载条件下周向埋藏裂纹厚壁管的塑性失稳极限载荷状态受力模型，并由此获得了周向裂纹管塑性失稳极限载荷的通用解
6) failure in the net area
净截面破坏
补充资料：飞机场净空区
见飞机场附近障碍物限制。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条