welded long rail 焊接长钢轨
Long Island Rail Road 长岛铁路 ; 长岛铁路公司
long rail car train-set 长钢轨车组
laying of long rail [铁路] 长钢轨铺设
long-rail 长钢轨
long rail train 长钢轨列车
long rail laying 长轨铺设
long rail welding 长钢轨焊接
long rail pavement 长钢轨铺设
long rail trainsets 长钢轨列车组
Measurement of great size long rail is an important embranchment of geometry parameter measurement.
大尺寸长导轨检测是几何量测量的一个重要分支。
参考来源 - 激光干涉准直技术的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Background: This 33.5-mile-long rail tunnel links the island of Honshu with the island of Hokkaido.
背景材料：这条33.5英里长的铁路隧道连接北海道与本州岛。
Based on above reasons, it has a practical significance to study the long rail transportation and design a new long rail transportation control system.
基于上述原因，对长钢轨输送控制系统进行研究，并设计新型的长钢轨输送控制系统具有现实意义。
A kind of long rail measurement, based on wedge-shaped plate interference, has been developed, which is one of the important branch of geometry measurement.
介绍了一种用于长导轨检测的基于光楔干涉的激光准直系统。
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