詞語：unballasted
unballasted的解釋
unballasted[,ʌn'bæləstid]adj. 沒有壓艙物的；不穩固的
unballasted的意思
unballasted 未鋪砂石的;(船)沒有壓艙物的, 卸去底貨的;沒有壓艙物的 卸去底貨的;
unballasted的參考例句
1.Some advice provide reference for the ongoing unballasted track on railway passenger dedicated line construction. 並提出了一些體會和建議，為正在建設的無砟軌道客運專線提供借鑒。
2.This paper covers design and application of long cantilever gantry crane used in the high-speed railways' unballasted track Boegl plate project. 介紹了高速鐵路無碴軌道博格板大懸臂門式起重機的設計方案、結構組成及其在京津城際高速鐵路博格板鋪設施工中的應用。
3.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的研製成功解決了高速鐵路無碴軌道板的鋪設難題，創造了明顯的經濟和社會效益。