The radio and television signal emission facilities including antenna feeder links tower masts ( poles ) ground network satellite transmitting antenna as well as the auxiliary equipments thereof ;

广播电视信号发射设施，包括天线、馈线、 塔桅（杆）、地网、卫星发射 天线及其附属设备等；

This paper gives a detailed introduction to the determination of the base price of the tower and the norm making of tower erection tower foundation and the ground - based foundation of the antenna .

此文对铁塔基价的确定及铁塔架设、 铁塔基础、 天线地面基础的定额编制，进行了较为详细的介绍。

The methods presented in this paper are adaptable to identify various kinds of restraints stiffness of tower foundations such as high-rise structures bridge towers chimneys and antenna towers as well as the condition of foundation soil and stiffness of covered structure underground .

本文研究的方法适用于识别包括高层建筑、桥墩和各种 高耸建筑物的 高耸工程结构基础约束刚度，以及地基土和地下隐蔽结构刚度的情况。

By comparison the tallest building in the United States the Willis Tower in Chicago stands at 1 feet although counting its antenna towers it rises to 1 feet .

与之对比的是美国第一高楼芝加哥的威利斯 大厦，高1451英尺，如果加上屋顶 天线的话总共高1729英尺。

The Research of the Electric Performances of the Earthed Steel Tower Built near to a Medium Wave Transmitting Antenna

在中波广播发射 天线近旁建接地 铁塔对其电性能影响的研究

Analysis of Effect of Launching Tower on Vertically Polarized Dipole Antenna Field

发射 塔 体对垂直极化偶极子 天线场形的影响分析

Voltage between the shielding layer and the tower body generated by potential distribution might break down the antenna cable and interrupt communications .

因电位分布而形成的屏蔽层与 塔体之间的电压甚至可以击穿 天线电缆，导致通信中断。

The Application of Mobile Communication Tower Mounted Booster and Elevated Antenna to Sea Coverage

移动通信 塔放及高架 天线在海域覆盖中的应用

Research of the Electric Effect for iron tower on VLF T-type Antenna

铁塔对T形面型 天线电气性能影响的研究

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。

At last the built of valve tower time-varying topology antenna array model is researched fatherly and the computing result is demonstrated .

最后进一步研究了换流阀 塔时变拓扑 天线阵模型的建立，并给出了计算结果。

The One World Trade Center tower being built in New York on the site of the twin towers destroyed on September 11 2001 will measure 1 feet with its antenna spire . It is due for completion in 2013 .

在2001年911事件发生的纽约 双子塔原址上开工建设的世贸中心一号工程算上 天线和尖顶有1776英尺，预计将于2013年完工。