两座都是七层高十二角形的宝塔，其中一座称为龙塔，有一个龙形入口，另一座称虎塔，有一虎形出口。

Both are seven-storey dodecagonal pagodas, one named dragon pagoda which has a dragon shaped entrance, and the other tiger pagoda, a tiger shaped exit.

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该系统通常用于六角形，八角形和十二次结构，而且也是为所有的“A”标准的结构框架可用。

This system is normally used for hexagonal, octagonal and dodecagonal structures but is also available for all "a" frame standard structures.

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半六角形，八角形或十二次部分可以添加到任何“一个”框架结构的末尾湾。

Half hexagonal, octagonal or dodecagonal sections can be added to the end bay of any "a" framed structure.

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