1.
The Research of Railway Ballast Produce System of Lulong Quarry;
卢龙采石场铁路道碴生产系统优化研究
2.
Study on Column-Net Structure Embankments of Ballastless Track in High Speed Railway;
高速铁路无碴轨道桩网结构路基研究
3.
The Research of Lowest Radius to High-Speed Railways with Ballastless Tracks;
无碴轨道高速铁路最小曲线半径研究
4.
Coarse gravel or crushed rock laid to form a bed for roads or railroads.
道碴用来铺公路或铁路路基的粗砂砾或碎石
5.
Research on Dynamic Characteristics of Subgrade Transition Zone for Ballastless Tracks on High Speed Railway;
高速铁路无碴轨道过渡段路基的动力特性研究
6.
Study on Dynamic Characteristics of Ballastless Track-Roadbed System with Soft Rock as Embankment Filling in High Speed Railway;
高速铁路无碴轨道—软岩路基系统动力特性研究
7.
The Ballastless Track Construction Technology within the High-speed Railway Tunnel
高速铁路隧道内无碴轨道铺设施工工艺
8.
Research and Application on CA Mortar in Ballastless Slab Track of High Speed Railway;
高速铁路板式无碴轨道CA砂浆的研究与应用
9.
Characteristics and distinction of track ballast wouds on head which caused under the influence of moving train
铁路行车影响下形成头部道碴创的特点与鉴别
10.
On construction experience of passenger special line Rheda ballastless track in railway from Wuhan to Guangzhou
武广铁路客运专线Rheda无碴轨道的施工经验
11.
Experimental Study of the Ventilation Drag Parameters in a Railway Ballast Layer
铁路碎石道碴层通风阻力参数试验研究
12.
The rail beds well on the ballast.
铁轨在道碴上搁得很稳。
13.
Study on Design Method of Pile-Plank Embankment of Ballastless Track in High-Speed Railway by Tests;
高速铁路无碴轨道桩板结构路基设计理论及试验研究
14.
FEA of Settlement of High-Speed Railway Ballast-less Sub-grade on Composite Foundation;
高速铁路复合地基上无碴轨道路基沉降的有限元分析
15.
An Analysis on Dynamic Response and Parameter of the Slab Ballastless Track of the High Speed Railway Subgrade
高速铁路板式无碴轨道路基的动力响应及参数影响分析
16.
To Make Analysis on Economy of Utilizing Tunnel Spoil to Process Raw Aggregates for High Performance Concrete in Railway Projects
利用隧道弃碴加工铁路工程高性能混凝土粗骨料经济分析
17.
This usage occurs in such situations as constructing an embankment of soil or laying ballast for a road or railroad.
在构筑坝时和给公路或铁路铺放道碴时使用土工布便属于这一类型。
18.
The slab ballastless track is a new kind of track structure, widely applied in high-speed railway and the special line for passenger transport.
板式无碴轨道是一种新型的轨道结构型式，越来越多地应用于高速铁路和客运专线。