1.
Study on Quality Management of the Truck Speed Transformation in the Vehicle Depot in the West of URUMCHI;
乌西车辆段货车提速改造质量管理研究
2.
Introduction on Speeding up Transformation Plan to K180 Series Coal Hopper Car
K18D系列煤炭漏斗车提速改造方案介绍
3.
Research on Bogie Frame Brace Manufacturing Process and Fatigue Life;
提速货车转向架下交叉支撑装置制造工艺与疲劳寿命研究
4.
Initial Analysis of the Dynamic Effect of Speed Increased Freight Cars on Track
提速货车对线路的动力作用初步分析
5.
one modified to increase speed and acceleration.
为了提高速度和加速度而改进的汽车。
6.
Application of Simotras HD speed adjustment device in crane
Simotras HD调速装置在行车改造中的应用
7.
Simulation Study of Residual Stress and Distortion of Welding Bogie Frame in Speeding up Freight;
提速货车焊接构架残余应力与变形的仿真研究
8.
Research on System Reliability of Speeding-Up Freight Car Pendulum Bogie;
铁路提速货车摆式转向架系统可靠性研究
9.
Reliability Analysis Method for the Lateral Dynamics Performance of the Speed-Increased Wagon
提速货车横向动力学性能可靠性分析方法
10.
Fatigue Life Prediction on the Side Frame of ZK2 Bogie of the Speed-Increased Freight Car
提速货车转K2型转向架侧架疲劳寿命预测
11.
The Track Construction Technology Research of the Speed Increase Improvement in Zhegan Line;
浙赣线电气化提速改造施工技术研究
12.
Improvement of by Constant Power Three-Speed Lifting Jack Programable Procedure Control
恒功率三速起货机的可编程控制器改造
13.
JD-55 Hydraulic Winch Systems to Enhance Multi-level Transformation
JD-55绞车多级提升液压系统的改造
14.
The Speed Match Plan of Passenger/Freight Trains with the Elevated Speed at 200km/h on the East Longhai Line;
东陇海线200km/h提速后客货列车速度匹配方案研究
15.
The Research on Fatigue Property of the Materials Used in Lorry Coupler Knuckle with Increased Speed and Heavyload;
提速重载货车车钩钩舌材料疲劳性能的试验研究
16.
Application of Full-digital DC Speed Regulating Device in Lathe Improvement;
全数字直流调速装置在车床改造中的应用
17.
Remake of Vertical Lathe Based on SIEMENS DC-MASTER 6RA70
基于西门子6RA70直流调速器的立式车床改造
18.
Economy numerical control lathe master drive system frequency conversion velocity modulation transformation
经济型数控车床主传动系统的变频调速改造