Development of the materials for brake shoes in railway locomotive and rolling stock;
机车车辆制动闸瓦材料的发展
No high speed without brake Powder metallurgy brake shoe is applied to the high-speed locomotive widely Development of powder metallurgy brake shoe for high-speed locomotive is summarized in this pape
粉末冶金制动闸瓦广泛应用于高速机车摩擦制动。
This paper describes tile design of the liquid helium dewar for the superconducting heteropolar d· c· machine of 17 kW prototype.
本文介绍超导异极直流电动机17千瓦模型样机液氦杜瓦的设计。
Study on the Gassy Coal THM Coupling Model and Coal and Gas Outburst Simulation
含瓦斯煤THM耦合模型及煤与瓦斯突出模拟研究
How to use a simulant eccentric bush to resolve an eccentric bore of bearing support
如何使用模拟偏心轴瓦解决瓦座孔偏心问题
Spatial modeling of coal and gas outburst based on fuzzy Petri net
基于模糊Petri网的瓦斯突出空间模型
A Pyramid Model Based on TIFF and XML
基于TIFF和XML标准的瓦片金字塔模型
A Study of the Transport Mechanism and Model of Coalbed Methane on Different Pore Scale;
不同孔径下瓦斯流动机理及模型研究
A Study of Leuven-Zwart s "Translation Shift" Model;
鲁文—兹瓦特“翻译转移”模式研究
The Monitor and Control of Coalmine Gas and Dust;
煤矿瓦斯和煤尘测控数学模型的建立
A Fuzzy Controller for Coalmine Gas Mobile Pumping-exhaust System;
基于模糊控制的煤矿瓦斯抽排控制器
Economic evaluation model for coal mine methane drainage and utilization project;
煤矿瓦斯抽采利用项目经济评价模型
Research on Constitutive Models and Instability Rules of Gas-saturated Coal
含瓦斯煤岩本构模型与失稳规律研究
Numerical Simulation of Gas Distribution in a Declensional Ventilated Airway
倾斜巷道风流中瓦斯分布的数值模拟
Prediction Model of Coal and Gas Outburst Based on Support Vector Machines
基于SVM的煤与瓦斯突出预测模型研究
Quality Assurance of Varian Acuity Digital Simulator
瓦里安Acuity数字模拟机的质量保证
Study of Details in MD Simulation of Fluid-flow Methane
煤中瓦斯流动MD模拟的细节问题研究
Design of the Dies for Producing Segmented Conductors in Power Cables with the Software AutoCAD
用AutoCAD软件设计电力电缆瓦形导体模具
A Tidal Disruption Model for the Gamma-Ray Burst of GRB 060614
GRB060614伽马射线暴的潮汐瓦解吸积模型
Numerical simulation of backward flow of methane roof layer in an airway
巷道风流中瓦斯逆流现象的数值模拟