译网情深 - 打印文章 - ... toll switch board 长途交换台 tongue(-type) switch 尖轨转辙器 tongue-type switch 舌形转辙器 ...
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提出了求解道岔转辙器部分尖轨与基本轨密贴区域内轮载在两钢轨上分布规律的力学模型与计算方法。
A mechanical model and its calculation method are advanced for calculating the variation regularity of load on the rails of the close contact section between switch point and stock rail.
转辙器包括基本轨、尖轨和转辙机械。
Point machines, including the basic tracks, a sharp rail and Switch machinery.
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