The turntable and the Antenna Positioning Tower for EMI Automatic Measurement 电磁干扰自动测试转台及天线定位塔
This Agreement does not include service of any transmission line, antenna, tower or tower lighting, unless such work is described on the first page of this agreement. 如果合同首页没有说明,本合同将不包括馈线、天线、发射塔或发射塔照明装置等维修。
In a mobile base-station the radio circuitry usually sits in a cabinet and is connected by a cable to an antenna on the tower overhead. 手机基站的无线电路通常在一个机柜里,由电缆连接到高架塔上的天线。
This was because most cities had only one antenna tower for mobile phones. 这是因为大多数的城市里仅有一个供手机使用的中继站。
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;
It is given to show the efficiency of the method that the analysis results of the horizontal radiation pattern of the TV-Transmitting antenna on the Tokyo tower. 文中通过对东京电视塔的相应天线水平场型的分析计算,证明了方法的有效性。
Study on Model Test of Prestressed Concrete Microwave Antenna Tower over the Fuzhou Telecommunication Building 福州市长途电信枢纽大楼预应力微波天线塔台模型试验研究
The protective coatings on the antenna steel mast of Orient Pearl TV Tower in Shanghai have been weathered for 10 years, but are still in good condition now. 上海东方明珠电视塔已建成10周年。支撑天线的钢结构腐蚀涂层经过10年时间的考验,涂层完整。
The Design of a Radar Antenna Steel Tower 一种雷达天线铁塔的结构设计
Structural Feasibility Analysis of Biconical MW Antenna with Self-supporting Tower 自立塔双锥形中波天线的结构可行性分析
A Preliminary Study on the Highly Mobile Radar Antenna Vehicle with a Tower Car World 塔架式高机动雷达天线车的研究
Study of Mast Structure of Light-Duty Antenna Tower for Television 轻型电视天线塔桅结构的探讨
Structural Design of Antenna Frame Tower 天线箱体塔架的结构设计研究
Protective coatings on the antenna mast of Orient Pearl TV Tower in Shanghai 东方明珠天线钢桅杆腐蚀防护涂层
Synchronizing Lift for the Integrated Steel Antenna Mast of Bright Oriental Pearl Radio and TV Tower 东方明珠广播电视塔钢天线桅杆同步整体提升
The norm for the erection of the antenna tower and the building of the tower foundation is the content absent from the previous railway communication quotas, which is supplemented during the norm revision. 无线通信天线铁塔架设及基础定额,是以前铁路通信定额的缺项内容。在定额修订中,通过调查研究和综合分析,补充了此定额。