unballasted

基本解釋

Some advice provide reference for the ongoing unballasted track on railway passenger dedicated line construction.
并提出了一些體會(huì)和建議，為正在建設(shè)的無砟軌道客運(yùn)專線提供借鑒。
This paper covers design and application of long cantilever gantry crane used in the high-speed railways' unballasted track Boegl plate project.
摘要介紹了高速鐵路無碴軌道博格板大懸臂門式起重機(jī)的設(shè)計(jì)方案、結(jié)構(gòu)組成及其在京津城際高速鐵路博格板鋪設(shè)施工中的應(yīng)用。
Successful development of the crane solves the problems of high-speed railways' unballasted track laying and brings obvious economic and social benefits.
博格板大懸臂門式起重機(jī)的研制成功解決了高速鐵路無碴軌道板的鋪設(shè)難題，創(chuàng)造了明顯的經(jīng)濟(jì)和社會(huì)效益。
frame-type unballasted track plate
框架式無砟軌道板
A Comparative Analysis of Unballasted Track for Qin-Shen Passenger Train
秦沈客運(yùn)專線無碴軌道應(yīng)用情況的比較和分析