... active storage 有效容积,有效库容active thrust of earth 主动土压力actual load 实际荷载 acute arch 尖拱,锐拱 adamant 硬石,金刚石 ...
基于423个网页-相关网页
... acute arch 尖拱; 锐拱 adjustable arch 调节拱 aerial arch 空鞍; 蚀顶背斜 ...
基于6个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
N → another name for lancet arch
pointed arch
The lateral stiffness of the single rib arch is very small due to it removed the lateral bracing, so the lateral stability of the arch rib is the acute issue.
由于去掉了中间的横向联系，侧向刚度很小，拱桥的横向稳定问题特别突出。
youdao
应用推荐
模块上移
模块下移
不移动