semi-permanent bridge
半永久性桥
基于1个网页-相关网页
半永久性钢桥 half permanent steel bridge
·2,447,543篇论文数据,部分数据来源于NoteExpress
本论文即是参照国内相关试验技术标准和已有的实验测试的基础上进行的半永久性钢桥的静动特性测试实践。
Based on the standard of correlation experimentation technique and some experimental investigations, a practical test of static and dynamic for Half Permanent Steel Bridge is accomplishment.
youdao
应用推荐
模块上移
模块下移
不移动