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1·The main tower is 454 meters high and the antenna mast adds another 156 meters.

它是中国第一高塔，塔高610米，其中主塔454米，天线桅杆156米。

2·Besides, key construction technologies are introduced in detail, such as machinery selection, tower installation, measurement, welding and antenna mast installation.

详细阐述机械选型、塔楼安装、测量技术、焊接技术和天线桅杆安装的施工工艺和关键技术。

3·The building is capped with a mast incorporating an antenna, which is meant to evoke the torch of the Statue of Liberty.

该建筑物顶部装有天线，其用意是想让人们想起自由女神手中的火炬。

4·To use this antenna it suffices to be raised on a mast or pole to a height a little higher than that of surrounding houses.

要使用这个天线它足以提高对桅杆或极点一个高度略高于周围房子的。

5·The council measures height to the structural top, the highest occupied floor, to the top of the roof, and to the tip of the spire, pinnacle, antenna, mast or flag pole.

安理会措施的结构上的高度，最高占用楼层，到屋顶上，并以该尖顶，石峰，天线桅杆或旗杆顶端。