简要介绍了高压输电铁塔设计和分析软件系统，以及统一建模语言uml在开发系统前处理系统中的具体应用。
This paper introduces a software system for the analysis and optimal design of electrical transmission tower and the application of UML in developing the preprocess part.
通过对铁塔观测站观测资料的分析，总结出铁塔移动与变形的规律，为高压输电铁塔下采煤积累了宝贵的经验。
Through the analysis on the observational data of tower observation station, the moving and deformation law of the tower is introduced, and the valuable experience is given.
直升飞机把高压电缆铁塔吊起，运至工地，然后轻轻放下使之就位。
The helicopter lifted up the steel pylon, transported it to the site, and dropped it gently into place.
主要服务于高压电网输变电、通讯行业的铁塔制造厂，是用于角钢及联接板加工的理想加工设备。
Main service in high voltage grid transmission, communications tower factory, is used for connecting plate processing Angle and the ideal processing equipment.
高压输配电、城市供电、线路的铁塔、变压器罩壳，高压开关柜及连接系统。
High Voltage Transmission and Distribution, City Power Supply, Line Tower, Transformer Shell, High Voltage Switchboard and link system.
以军在西岸推倒房屋、摧毁高压输电线铁塔和妨害医疗机构的行为，并非军事上的必须。
Knocking down houses, destroying electricity pylons and interfering with health care, as Israeli forces have done across the West Bank, cannot be justified by any compelling military need.
特高压线路的铁塔重量大、铁塔高、横担长、结构复杂。
The tower of the extra high voltage (EHV) transmission line is heavy, tall, and it has longer cross arm and complex structure.
特高压线路的铁塔重量大、铁塔高、横担长、结构复杂。
The tower of the extra high voltage (EHV) transmission line is heavy, tall, and it has longer cross arm and complex structure.
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