Introduced a reconstructed project of one storey house with flat brick arch structure which built in the early year.

某学校对早期建造的单层扁平砖拱房屋实施加层改造。

youdao

Introduced a reconstructed project of one storey house with flat brick arch structure which built in the early year.

某学校对早期建造的单层扁平砖拱房屋实施加层改造。

youdao