请输入您要查询的字词:
单词
轨道几何尺寸允许偏差
释义
轨道几何尺寸允许偏差
Encyclopedia
工学
轨道几何形位
释
allowable deviation of track geometry
轨道几何尺寸允许偏差
描述轨道几何形位的参数包括轨距、轨道水平、轨道方向、轨道高低和轨道扭曲,都有理论的设计尺寸和位置。但在实际工程中,都不可能达到规定的理论设计标准。为了确保行车安全和乘车舒适,必须对工程质量进行控制,故在新线施工和既有线轨道维修中,制定了一系列轨道几何尺寸允许偏差标准。
随便看
outlined font
outline font library
Outline History of Environmental Design
Outline of Ancient and Modern Characters
Outline of Ancient Chinese Vocabulary
Outline of Archives Science
Outline of Art
Outline of Beijing Urban Plan
Outline of Calligraphy
Outline of China Land Law
Outline of China's Rural Poverty Alleviation and Development
Outline of Chinese Dialects
Outline of Chinese Modern and Contemporary Dance History
Outline of Chinese Philology
outline of city construction plan
Outline of Classical Chinese Grammar
Outline of Criminal Psychology
Outline of Documentary Creation
Outline of Education Reform and Development in China
Outline of Forestry Grassland Protection and Development Plan in the 14th Five-year Plan
Outline of General Phonetics
Outline of Han Chinese Folksongs
Outline of Medicine
Outline of National Ecological and Environmental Protection
Outline of National Economics Criticism
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:2026/8/17 3:39:01