纵向涵洞;
The settlement of the culvert decreases after adopting the load reduction method, thereby different settlements along the longitudinal culvert are improved.
采取减荷措施后涵洞的沉降量也明显减小,同时改善了涵洞纵向的不均匀沉降。
This paper proves that formula for selecting category of lock filling and emptying systems in Design Standard of Ship Locks also can be used for determining the types of longitudinal culvert flow systems of locks.
本文论证了可采用船闸设计规范中选定输水系统类型的判别式作为选择分散输水系统型式的公式。
微语录 · 短文摘抄
微语录 · 爱情句子
微语录 · 句子大全
微语录 · 个性签名
微语录 · 经典语录
微语录 · 精美散文