“坡段连接”的概念、定义、翻译、参考文献-科学参考

单词	坡段连接
释义	坡段连接 Encyclopedia 工学铁路线形释 gradient joint坡段连接铁路线路纵断面不同坡度的线段连接。上坡的坡度为正值，下坡的坡度为负值；每个坡度的线段称为坡段；相邻两坡段的连接点称为变坡点。坡段连接的主要技术要素是坡度差、坡段长度以及竖曲线半径（见竖曲线）。
随便看	cut the pigtails cut the stock Cut-Thread Dress Inlaid with Weasel Fur of Emperor Guangxu's Concubine cut-through routing cut-through switch cut through switching cut-through switching cutting cutting age cutting and shearing tools cutting back cutting chatter monitoring cutting-circle method cutting clearance of electrochemical machining cutting cross cutting cycle cutting deformation cutting device cutting die board cutting edge cutting edge angle cutting edge corner radius cutting-edged Polymer Chemical Materials cutting edge radius cutting enucleation method

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