从楼顶钢塔与下部结构锚固方式来看，目前主要有自立式和拉线式两种。

There are two anchoring methods of steel towers atop buildings: self-supporting and guy line.

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针对现有的电位器拉线式水轮机导叶接力器位移变送装置中存在的接触不良、易磨损、输出信号不可靠的问题进行了分析。

A hydraulic turbine leaf of transmit water current relay machine displacement transmission device is designed based on the principles of capacitance sensor.

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本文探讨了一种预绞式拉线耐张线夹模具的加工工艺。

This paper studies the production process of one mould of preformed strain clamp.

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