1) flat degree
扁度
3) rolled thickness
轧扁厚度
4) double-curved shallow shell
双曲度扁壳
1.
Experiment study on shape defect of double-curved shallow shells;
双曲度扁壳形状不良的实验研究
2.
The surface deflection was studied through the experiments of rectangle double-curved shallow shell drawing parts, and the measured method and evaluated criterion of surface deflection were presented.
以矩形双曲度扁壳为模型 ,研究了其拉深件面畸变分布、评价方法及形成机制 ,得到了压边力、型面曲率半径 (凸模弦高 )、板料厚度、材料性能、拉深筋对面畸变的影响规律 ,为面畸变的工程控制提供了基本依
5) extra-large cross-section and large-span
扁平大跨度
1.
Discussion on calculation of loose load on extra-large cross-section and large-span road tunnel;
扁平大跨度公路隧道松动荷载计算方法探讨
6) shallow shell of variable thickness
变厚度扁壳
补充资料：扁扁
1.扁，不厚。
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