请输入您要查询的字词:
单词
roadside structure of railway
释义
roadside structure of railway
Encyclopedia
工学
铁路路基工程
释
roadside structure of railway
铁路路侧建筑物
铁路路堤边坡坡脚、路堑边坡及其两侧一定范围内,为了抵御风、沙、雪等对列车、轨道、路基以及其他设备产生不利影响所设置的建筑物的总称。一般包括挡风墙、防沙障、声屏障和防雪栅等。
随便看
perfect distribution
perfect elimination ordering
perfect equilibrium
perfect equilibrium point
perfect extension
perfect field
perfect flower
perfect fluid
perfect form
perfect function
perfect gas
perfect graph
perfect graph conjecture
perfect graph theorem
perfect group
perfect ideal
perfect image
perfect imaging
perfect inelastic collision
perfect information
perfect inverse image
perfection
perfectionism
perfect irreducible mapping
perfect isometry
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:2026/6/21 5:25:55