1) optimum thickness
最优板厚
1.
simply supported slab is introduced and practical formulas for the calculation of optimum thickness and optimum reinforcement ratio are presented.
基于优化设计理论,介绍了钢筋混凝土简支板的优化设计方法,推导了最优板厚和最优配筋率的实用计算公式,比传统设计方法节省造价。
3) maximum thickness of plate
最大板厚
4) optimum thickness ratio
最优厚度比
1.
The relation formula between the optimum thickness ratio of the front plate to the back plate and area density was obtained,as well as the ballistic limit velocity expression about the thickness ratio and area density.
揭示了弹靶作用过程的3个阶段,得到了陶瓷面板和钢背板最优厚度比与面密度的关系式,以及靶板极限速度与厚度比、面密度的表达式,计算结果与试验结果吻合较好。
5) the high quality thick paperboard
优质厚纸板
6) optimization of web thickness
腹板厚度优化
补充资料：3300mm中厚板轧机(上海第三钢铁厂)
3300mm中厚板轧机(上海第三钢铁厂)
3300mm中厚板轧机(上海第三钢铁厂)
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