This paper analyzes the familiar problems and points out the importance of teaching of stairs in "houe building".

通过对房屋建筑学楼梯教学中常见问题的剖析，指出楼梯教学的重要性。

youdao

This paper analyzes the familiar problems and points out the importance of teaching of stairs in "houe building".

通过对房屋建筑学楼梯教学中常见问题的剖析，指出楼梯教学的重要性。

youdao