A lot of teaching outline and laboratory precedure she wrote is used widespreadly.

编写了大量的教学大纲和实验指导，并在学校使用。

This paper describes the construction precedure of prestressed R . C . floor system in housing structure.

为此,着重从施工技术方面论述了预应力楼板体系在住宅工程中的应用.