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- It can used for starting, stopping, positiong and high frequency starting. 此机适用于起动、停止、定位、高频率起动。
- The rising voltage transformer of the traditional high frequency starting arc unit is replaced because of using the voltage doubler for rising the voltage. 本文介绍了一种用倍压整流方式构成的中频脉冲引弧器，并对其工作原理及参数设计进行了分析。
- variable frequency starting process 变频起动
- He varied the transmission frequency. 他变换了无线电传送的频率。
- A unit of frequency equal to one cycle per second. 赫兹频率的单位，等于每秒一周
- Fatal accidents have decreased in frequency over recent years. 近年来死亡事故发生的频率已经下降。
- Cause Analysis and Solving Methods for the Reverse Rotating of Large Synchronous Machine at the Beginning of Variable Frequency Start 大型同步电机变频起动初期反转现象的原因分析及解决方法
- We can often correlate age with frequency of illness. 年龄的大小往往与发病率有关。
- Accidents on that highway are happening with increasing frequency. 那条高速公路上车祸发生得越来越频繁。
- Synchronous Motor Frequency Starting Controlling System 同步电动机变频启动控制系统
- He tuned his radio to the police frequency. 他把无线电调到警方的频率。
- Chirp up the chirp is played from start frequency to the end frequency. 短促声波开始短促声波从起动频率对结束频率播放。
- A Stationary Frequency Starting Device of a High Capacity Synchro Notor 大型同步电动机的静止变频起动装置
- Start frequency - define the beginning frequency of the chirp in Hz. 起动频率-定义短促声波的起点频率，以赫兹显示。
- He manipulated the frequency dial of the radio. 他开始调拨频率键盘。
- The pitch depends on the frequency. 音调的高低是由频率决定的。
- The resulting frequency varies by a few percent. 最终频率有少许变动。
- I am majored in audio frequency amplifier. 我主修音频放大器。
- Small dissipation factor at high frequency. 高的频率和小的损耗因素.
- Spread the palpitate frequency love till ending. 循着心跳的频率爱到永不分离。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
