首页>
外国专利>
a new method of pipe in prestressed concrete as
a new method of pipe in prestressed concrete as
展开▼
机译:预应力混凝土管的一种新方法。
展开▼
页面导航
摘要
著录项
相似文献
摘要
this invention relates to the manufacture of a pipe in prestressed concrete as with a new method based on a new concept of a pipe is considered a finite element structure assemblesamong them, by deplacables components
展开▼