1.
Protection dual configuration of 220 kV main transformer
220kV主变压器保护双重化改造探讨
2.
Duplicate Configuration of Relay Protection for Large Generator Transformer Set
大型发电机变压器组保护双重化改造的配置及应用
3.
Discussion about direct transfer trip and breaker fail protection circuit in the reformation of duplex bus differential protection
母差双重化改造中远跳及失灵回路相关问题探讨
4.
The Technical Modification to Duplicate the Busbar Differential Protection for 220kV Fenghuangshan Substation
凤变220kV母差保护双重化技术改造
5.
REVAMP OF DOUBLE BELL CHARGING MECHANISM IN PANZHIHUA IRON & STEEL CORP. FOR LONG SERVICE LIFE
攀钢双钟炉顶装料设备长寿化的改造
6.
CNC Remanufacturing for Model YX-C46-SK Lathe Based on Dual-System Control
基于双系统控制的YX-C46-SK数控化改造
7.
Talking about the Construction of the Intelligent Community by Using the Transformation of HFC (Hybrid Fiber Coax) Bidirectional Network
利用HFC双向网的改造建设智能化小区
8.
Double Contrast Studies of Upper G-I Tract with Experiences of 280 Cases
上消化道双重造影280例应用体会
9.
Research on the Structural Force Redistriution for Double-Curved Arch Bridges Reforming;
双曲拱桥拓宽改造后内力重分布的探讨
10.
On the Intellectuals Being the Participants and Re-constructors in the Land Reform of Rural of Shanghai in Initial Period of P.R.C.;
参与和改造的双重身份语境——建国初期沪郊土地改革中的知识分子
11.
Study on Eco-transformation of Chongqing Huaxi Industrial Park
重庆市花溪工业园区生态化改造研究
12.
Research on Historical and Cultural Protection in Transformation of the Old City of Chongqing
重庆旧城改造中的历史文化保护研究
13.
The Study of the Application of VE to Hydrogen Peroxide Equipment Reinnovation for Cang Zhou Da Hua Group Co., Ltd;
VE在沧州大化双氧水设备改造中的应用研究
14.
The Simulation Analysis and Revamp of Two-stage Ammonia-water Absorption Refrigeration System;
双级氨水吸收制冷系统的模拟优化与改造研究
15.
Exploration on the Construction of Bilingual Teaching Material Based on the Localization
基于原版教材本土化改造的双语教材建设
16.
HFC and EPON in Bidirectional Transformation of CATV
有线电视网络双向化改造中的HFC网络与EPON网络
17.
NC Reforming of Middle Power Two-head Lathe Based on Master-subordination System
基于主从控制的中间驱动双头车床数控化改造
18.
Research on the Optimal Design of New Type Casting Crane
新型双梁铸造起重机主减速器的优化设计研究