1.
Special Power-saving Transformer for Pumping Units Based on Output Voltage Regulation Technology;
基于二次侧调压技术的抽油机专用变压器
2.
Hydraulic-pumping Unit Using Secondary Regulation Technology and Variable Frequency Feedback Technology
基于二次调节静液传动—变频回馈技术的电能回馈型液压抽油机
3.
Application of 3S Technology to the Second Land Investigation
3S技术在第二次土地调查中的应用
4.
Reservoir Pressure Profile Adjustment Technique for Tertiary Infilling Adjustment Wells
三次加密调整井油层压力剖面调整技术研究
5.
The Parameterized Design of Hydraulic Part Based on the Technology of Pro/E s Application Development;
基于Pro/E二次开发技术的液压零件参数化设计
6.
Study on spinning of cylinder part based on second development of Abaqus software
基于Abaqus软件二次开发技术筒形件旋压过程研究
7.
Analysis of the Voltage Phase between the High and Low Voltage Sides in the Phase B Connecting to the Ground System;
高低压侧TVB相接地系统的二次电压相量分析
8.
Study of Control Characteristics of Hydrostatic Driving Secondary Regulation Technology;
静液驱动二次调节技术控制特性的研究
9.
The Application of 3S Technology in the Second National Land Survey Work;
3S技术在第二次全国土地调查中的应用
10.
Modern Surveying and Mapping Technology Provided Support for Hubei Second Land Invesigation
现代测绘技术为湖北第二次土地调查提供支撑
11.
Method for Technical Problem-solving in the Second Land Invesigation
二次土地调查中部分技术问题解决方法的探讨
12.
Application and Research of GPS in the Second Land Investigation
GPS技术在第二次土地调查中的应用研究
13.
On application of remote sensing technology in updating investigation for second land use
遥感技术在第二次土地利用更新调查中的应用
14.
The Application of RTK Technique in the Second Detailed Land Investigation Nationwide
RTK技术在南阳市全国土地二次调查中的应用
15.
The Fault Detection Method of CT Secondary Side in High Voltage Electric Power Metering System
高压电力计量系统CT二次侧故障检测方法
16.
Finite element analysis on tunnel secondary lining with different coefficient of lateral pressure
不同侧压力系数隧道二次衬砌的有限元分析
17.
multiple squeeze slurry pack technique
多次挤压砂浆充填技术
18.
Secondary Development Technology of SolidWorks;
SolidWorks的二次开发技术