In this paper, aiming at the characteristics of urban track traffic, research has been done mainly on support spacing of rail on integrated ballast bed of viaduct.
因此本文针对城市轨道交通的特点，着重对高架桥上整体道床的钢轨支承间距进行研究，计算分析了不同轨枕间距对轨道结构力学特性的影响。
By using new type tube arrangement, rationally adjusting support spacing of cooling tubes, and replacing cooling tubes, the old condenser was retrofitted in overhaul period.
通过采用新型排管方式、合理调整冷却管支撑间距，并同时更换冷却管材的方法在大修期内对凝汽器进行了改造。
Methods and apparatus having a gradient spacing created between a substrate support assembly and a gas distribution plate for depositing a silicon film for solar cell applications are provided.
本发明提供具有界定在基板支撑组件与气体分配板之间的梯度间隔，且用于沉积供太阳能电池应用的硅薄膜的设备及方法。
Consistent spacing and positioning support people's innate visual-processing mechanisms. A well-designed grid greatly improves the readability of the screen.
一致的间隔和定位可以辅助人们内在的视觉处理机制，设计良好的网格可以极大地提高屏幕的可读性。
Consistent spacing and positioning support people's innate visual-processing mechanisms. A well-designed grid greatly improves the readability of the screen.
一致的间隔和定位可以辅助人们内在的视觉处理机制，设计良好的网格可以极大地提高屏幕的可读性。
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