planetary是什么意思

网络释义

用法例句

Design analysis on ballastless-ballast track transition sections

无砟—有砟轨道过渡段设计分析

Analysis of parameters effects on settlement of ballasted track;

有碴轨道下沉变形参数影响分析

Construction technologies and quality standards of ballasted track engineering for Passenger Dedicated Railway are introduced,and the construction process is outlined.

简要介绍了客运专线有碴轨道工程的施工作业程序,阐述了有碴轨道工程的施工技术要点和质量控制标准,并指出动态检测能否达标是轨道工程质量控制的关键。

Research on Transition Section between the Ballasted Track and Ballastless Track on Subgrade of High-speed Railway

高速铁路路基上有砟轨道与无砟轨道过渡段研究

Study on the Settlement of Railway Ballasted Track and the Growth Forecast of Track Vertical Profile Irregularity

铁路有砟轨道下沉及高低不平顺发展预测研究

Research on Mechanical Characteristic of Ballasted Track Structure on Bridge of High-speed Railway & Structure's Selection

高速铁路桥上有砟轨道力学特性及结构选型研究

Finite Element Analysis of Double Block Ballastless Track Concrete Layer under Temperature Load

温度作用下双块式无砟轨道道床板有限元分析

Study on Wheel/rail Noise for Elevated Block-Supported Track of the Urban Mass Transit

城市轨道交通支承块式无砟轨道轮轨噪声研究

The Study of the Vibration Property of Ballastless Track of Urban Mass Transit on Bridge;

城市高架轨道交通无砟轨道振动特性研究

Analysis of the Adaptibility of Jointless Track Circuit to Ballast-Less Track

无绝缘轨道电路对无砟轨道的适应性分析

Model Selection of Switch Rail Heel-End of No.18 Ballastless Jointless Switch

无砟轨道18号无缝道岔尖轨跟端结构选型

Research on the Track Irregularity of Ballastless Track in the Comprehensive Experimental Section of Suining-Chongqing Railway Line

遂渝线无砟轨道综合试验段轨道平顺状态研究

Temperature Measurement and Temperature Stress Analysis of Ballastless Track Slab

无砟轨道轨道板温度测量与温度应力分析

A Study on Statistical Regularities of Ballastless Track Irregularity in Sui-Yu Railway Line;

遂渝线无砟轨道不平顺统计规律研究

Development of the EGS-1123 Rail 3D Fine Measurement Trolley for the Slab Track Construction Survey;

EGS-1123无砟轨道三维精测小车的研制

Research on Rational Track Stiffness of Slab Track on the Subgrade

土质路基板式无砟轨道合理刚度研究

Study on the Longitudinal Forces of CRTSⅠ Ballastless Track Slab on Bridge

桥上CRTSⅠ型板式无砟轨道纵向力分析

The fabrication process of CRTSⅠ slab ballastless track board in heavy cold area

严寒地区CRTSⅠ板式无砟轨道板制造工艺

General Introduction to the Construction Measurement Method of High-speed Railway Ballastless Track

高速铁路无砟轨道施工测量方法综述

The construction technology CRTSⅡ double-block unballasted track in Zheng-Xi

郑西CRTSⅡ型双块式无砟轨道施工技术

Constructional key skill of transporting no fragment orbit track

浅析客运专线无砟轨道施工关键技术