1.
Research of Static Frequency Converter Starting in Large Capacity Pumped-Storage Units;
大型抽水蓄能机组的静止变频起动研究
2.
Electromagnetic and Thermal Calculation during SFC Starting for Pumped Storage Machines;
抽水蓄能电机静止变频器起动过程中电磁与热计算
3.
The Starting of Pumped Storage Motor by Static Frequency Converter System;
基于静止变频调速系统的抽水蓄能机组起动研究
4.
Equipped with high speed and high power electric spindle powered by static frequency convertor , featuring low energy consumption and low noise.
采用高速大功率电动砂轮轴，由静止变频器供电，能耗低，噪声小。
5.
Design of Dry-Type Rectifier Transformer for SFC In Pumped Storage Power Station
抽水蓄能静止变频器用干式整流变压器的设计
6.
3kVA Three-phase Aviation Static Inverter with High Frequency Pulse DC Link;
3kVA三相高频脉冲直流环节航空静止变流器
7.
Research of the Control System about the Static Frequency-Conversion Power Based on DSP;
基于DSP的静止变频电源控制系统的研究
8.
Study and Optimization to the Control Logic of the Static Frequency Convertor of Pumped Storage Power Station
抽水蓄能电厂静止变频器控制逻辑研究及优化
9.
The air is so still that the smoke is rising straight up from the fire.
空气静止不动，烟从火上垂直升起。
10.
This paper describes a Static Phase Advancer using thyristor AC-AC frequency converter which is designed for asynchronous induction motor.
介绍了一种由可控硅构成的交交变频器为主要结构的异步电动机静止进相器。
11.
solid state medium frequency power supply for inductionheating
静止式中频加热电源
12.
The type of quiescent VVVF inverter and design characteristic of inverter-fed motor is introduced.
简要介绍了静止式变压变频器的主要类型和以及之相应的变频电机设计特点。
13.
3kVA Three-state Discrete Pulse Modulation Current Controlled Parallel Aviation Static Inverter with High Frequency Pulse DC Link;
3kVA三态DPM电流控制并联高频脉冲直流环节航空静止变流器
14.
- Capturing new video, audio, or still images
- 正在捕获新视频、音频或静止图像
15.
Research on Technology of Self-Controlled Soft Start with Variable Frequency for Synchronous Motor
同步电动机自控变频软起动技术研究
16.
Simulation of Electric Rig Hoisting System Driven by AC Variable-Frequency Motor
交流变频电驱动钻机起升系统的模拟
17.
There is no such thing as a stationary love.
没有静止不变的爱。
18.
Even though the copper wire looks quite motionless to your eye, there is a great deal of activity going on inside it.
虽然铜丝看起来完全静止不动，但在它内部却有大量活动正在进行。