The two storeys of classrooms are built using a wooden frame to allow earthquake-resistant construction over the public emergency shelter without altering the structure of the latter.
两层楼的教室在紧急避难所的上方，因而采用了木质框架来达到抗震目的，并且没有改变原建筑的结构。
Urban emergency shelter is a safe place constructed for people to prevent from natural disasters such as earthquake, fire and explosion, flood and so on.
城市应急避难基地是城市为抵御诸如地震、火灾、爆炸和洪水等灾害而修建的安全场所。
The two storeys of classrooms are built using a wooden frame to allow earthquake-resistant construction over the public emergency shelter without altering the structure of the latter.
教室的两层使用了木框架结构，跨在公共应急避难所的上方，在不改变后者结构的条件下满足了抗震要求。
The two storeys of classrooms are built using a wooden frame to allow earthquake-resistant construction over the public emergency shelter without altering the structure of the latter.
教室的两层使用了木框架结构，跨在公共应急避难所的上方，在不改变后者结构的条件下满足了抗震要求。
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