北顶

玄帝宫位于云台山主峰茱萸峰顶，被道教信徒称为“北顶”，和武当山“南顶”之称相对应。

Xuandi Palace , located on the top of Zhuyu Peak-the main peak of Yuntai Mountain , is called as North Top by Daoist Devotees , in corresponding with South Top of Wudang Mountain .

它被挪到紧挨着北看台顶的看台的最南端。

It was moved to the south end of the ground following the building of the North Bank roof .

大庆北油库浮顶储油罐非稳态传热问题的数值计算

The Numerical Computation of Transient Heat Transfer Problems of the Floating-roof Tank in Daqing N.Tank Farm

成都铁路枢纽北环线框架桥涵顶进施工

Jacking Construction Technology of Frame Bridge Culverts of the North Ring Line of Chengdu Railway Pivot

结合成都铁路枢纽北环线框架桥涵顶进施工的实例，简述了框架桥涵顶进施工法在公路下穿铁路线路交叉时的应用及施工技术。

Combining the practical example of jacking construction of frame bridge culverts of the north ring line of Chengdu Railway Pivot , authors introduce application and construction techniques of the frame bridge culvert jacking construction method in construction of roads under-cross of railway lines .