请输入您要查询的字词:
单词
路基本体
释义
路基本体
Encyclopedia
工学
铁路路基工程
释
subgrade ontology
路基本体
包括用天然土、石所填筑的基床表层、基床底层和基床以下路堤,以及在天然地层中挖出的路堑或经换填基床处理的路堑,直接支撑轨道,承受列车荷载。路基本体根据地质条件和填筑材料的不同,又可分为路堤、路堑、半路堤、半路堑、半堤半堑、不填不挖路基。
随便看
Department of Drawing & Engineering in Liangjiang Normal School
Department of Film and Audio in the Science College of Jinling university
Department of Film, University of St Andrews
Department of Film,King's College London
Department of Film,Taiwan University of Arts
Department of Fisheries and Oceans ,DFO
Department of History of Science and Philosophy of Science,University of Cambridge
Department of Industrial Design
Department of Industrial Design Shih Chien University
Department of Industrial Design,Academy of Arts & Design, Tsinghua University
Department of Industrial Design,Zhejiang University
Department of Information Management, Peking University
Department of Information Management,School of Management,Jilin University
Department of Information Resources Management, Business School, Nankai University
Department of Library and Museum Science of the National Society Education College
Department of Library Science, National University of Shanghai
Department of Library Science of University of Nanking
Department of Media Technology and Art, Harbin Institute of Technology
Department of Music,School of Arts and Communication Beijing Normal University
Department of music,Soochow University
Department of music,Taiwan Normal University
Department of Photography, China News Service
Department of Planning in Anhui Jianzhu University
Department of Radio, Film and Television, Shih Hsin University
Department of Rare Books and Historical Documents National Palace Museum
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:2026/11/11 17:16:51