crossover passage 中文意思是什麼

crossover passage 解釋
回水流道
  • crossover : 【鐵路】岔道,轉線路,【生物學】(雜色體的)交雜,交換;交換型;〈英國〉(交搭胸前的)女圍巾。
  • passage : n 1 通行,通過;經過;轉變,演變,變遷,推移;遷移,移住,(鳥的)移棲。2 旅行;(海上、空中)航...
  1. Application of the mf method normally involves construction of an intermediate column at every 4 meters. on a crossover section, which serves as a passage for train change directions, intermediate columns placed at 4 - meter intervals would block the route of a turning train. therefore, a solution must be found to the problem of location of intermediate columns on crossover sections

    (四)轉轍段( crossover )處以多圓形潛盾工法施作之可能性,由於轉轍段系為提供電聯車換軌功能之處,兩軌道間不能有任何障礙物,而多圓形隧道環片間每隔四米即需中間柱,于設計上有何解決之道。
分享友人