1.
Simulation of Separating Toluene-Butanol by Double Effect Pressure Swing Distillation
采用双效变压精馏工艺分离甲苯-正丁醇的模拟
2.
Calculation of Maximum Efficiency and Best Load Factor of Double Column Transformer
双绕组变压器最大效益和最佳负荷率的计算
3.
Simulation and optimization of pressure swing distillation of methanol with countercurrent heat integration process
甲醇变压逆流双效精馏系统工艺模拟与优化
4.
double-insulated isolating transformer
双重绝缘隔离变压器
5.
Adjustable frequency and amplitude vibration for optinum compaction effect
双频双幅振动，达到理想的压实效果
6.
Hydrostatic transmission,double drive,two amplitudes,two gears and infinitely variable speed.
全液压、双驱动、双振幅、两档无极变速。
7.
The H - Squeezed Effects of K - th Power Under the Dual Mode Squeezed Vacuum State;
双模压缩真空态的K次方H压缩效应
8.
Research on Dual Buck Inverter with Stand-alone and Grid-connection Operation Modes;
并网/独立双模式双降压式半桥逆变器的研究
9.
The Study of Bipolar Voltage Controlled MOS Field Effect Transistor on SOI;
SOI上双极压控MOS场效应管的研究
10.
Three-phase Bi-directional Voltage-source High Frequency Link Inverter;
三相双向电压型高频链逆变器的研究
11.
Protection dual configuration of 220 kV main transformer
220kV主变压器保护双重化改造探讨
12.
Control of parallel operating inverter with voltage and current closed-loops
电压电流双闭环反馈逆变器并联控制
13.
Research on a New Control Method of Dual Buck Half Bridge Inverter
双降压半桥逆变器一种控制方法研究
14.
Study on Trigger Control Strategy of Double-Variable Ac-Ac Frequency-Conversion and Voltage-Regulation
双变量交-交变频调压过程触发控制策略研究
15.
Duplex (pressure)gauge
双工[双针]压力表
16.
The Inertial Effects Due to the Fluid and Due to the Inner Bob in a Ca-Axial Rheometer
双筒流变仪中流体与内筒的惯性效应
17.
Performance Testing and Energy-Saving Analysis of Hydraulic Transformer in Common Pressuer Rail;
液压恒压网络中液压变压器的性能测试与节能效果分析
18.
Dual Effects of "Time-space Compression" and China s Human Resources Development;
“时空压缩”的双重效应与我国的人力资源开发