千斤索
Long-span bridge is a type of rope structure which has strong nonlinear influence and large flexibility.
大跨度悬索桥是一类柔度大,非线性因素影响很强的含缆索体系的桥梁结构.
Points out that using wire rope as main span wire is of great limitations in suspension crossing design and high-strength steel wire of parallel bunch as main span wire is imperative to large pipe diameter and large span suspension crossing engineering.
指出在悬索跨越设计中用钢丝绳作主索的局限性很大,而对大管径、大跨度悬索跨越工程采用高强钢丝平行束作为主索势在必行。
英语网 · 双语娱乐资讯
英语网 · 高考英语
英语网 · 初中英语作文
英语网 · 少儿英语故事
英语网 · 初中英语语法