请输入您要查询的字词:
单词
铁道轨道
释义
铁道轨道
Encyclopedia
工学
铁道轨道
释
railway track
铁道轨道
由钢轨、扣件、轨枕(或轨道板)、道床(或底座、支承层)、道岔及轨道加强部件等组成,铺设于路基、桥梁、隧道等线下基础之上,用于传递车轮荷载并提供列车车轮走行和导向的设施。
随便看
early-modernization
Early Morning Hotline
early national anthem records
early planet
early postmortem phenomena
early pregnancy diagnosis
early radiobiological effects of nuclear explosion
early reflection sound
early repolarization syndrome
Early retirement policy
early seasonal rice
early Socialist movement in Japan
early spectral type
Early Spring
Early Spring in February
early stage socialization
early stage star
early stellar evolution
early stopping method
early strength
early sun
early transition metal
early transition state
early translated mechanics literature
early-type cluster
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/7/9 12:37:46