研究结果表明：大型立式水泵导轴承荷载与进水流道和机组制造安装质量、结构形式有关。
The results show that guide bearing load of large vertical water pump has something to do with inlet passage of pump station, pump unit manufacture and installation quality, structure pattern.
由微分几何基本公式导得圆弧曲线梁中预应力等代荷载的精确公式，预应力钢索在曲梁中竖弯与平弯均较平缓，此时公式可得以简化。
A precise formula for equivalent load of prestressing force in curved girder of arc form is derived from the fundamental formulae of differential geometry.
本研究能为导轴承设计提供荷载依据，对减小导轴承荷载、提高可靠性和运行寿命有很大意义。
This study lays the foundation of design of pump bearing and is helpful in improving, the reliability and working life of a pump bearing.
研究钢筋混凝土梁的动刚度随外荷载的变化规律，对准确分析其动力响应有极其重要意义。采用振型叠加法，导得了弹性加载纯弯梁的动力分析理论，给出了确定梁动刚度的方法。
In this paper the theory of dynamic analysis is proposed by adding again and again normal modes of vibration of rc (reinforced concrete) beams under the elastic loads, and an example is given.
研究大型立式轴流泵导轴承荷载的影响因素，提出荷载计算方法。
The contributing factors of loading on pilot bearing of a large, vertical, axial flow pump were investigated and a calculating method of the loading was developed.
该软件采用图形交互快速建立结构模型；自动导算荷载并生成设计所需的结构信息；
By means of graphic interactive input, a model of masonry or concrete masonry structure can be built up efficiently.
该软件采用图形交互快速建立结构模型；自动导算荷载并生成设计所需的结构信息；
By means of graphic interactive input, a model of masonry or concrete masonry structure can be built up efficiently.
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