... tubular boiler 水管式锅炉 tubular boom 管状吊杆 tubular box spanner 管套筒扳手 ...
基于38个网页-相关网页
·2,447,543篇论文数据,部分数据来源于NoteExpress
Present paper takes a tubular boom as an example to prove that it is precise enough to use energy method to find buckling load of a boom.
本文以管形变截面臂架为例,证明用能量法求臂架的屈曲载荷相当准确。
youdao
应用推荐
模块上移
模块下移
不移动