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- high frequency distance protection of CSLIOIA PC CSL101A微机高频距离保护
- INFLUENCE OF SERIES CAPACITOR ON INCREMENTAL POWER FREQUENCY DISTANCE RELAY 串补电容对工频变化量距离保护的影响
- 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。
- 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。
- frequency distance separation 频率距离间隔
- He tuned his radio to the police frequency. 他把无线电调到警方的频率。
- frequency distance 频率距离
- frequency distance rule 频率距离规则
- Frequency 440 Hz, prong length 109 mm, distance between two prongs 17 mm. 叉支面积为6.;5*16毫米。音叉臂长约109毫米，臂间距离17毫米。
- 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。
- Wave speed equals frequency times wavelength. 波速等于频率乘以波长。
- As she moved up in frequency, her ascension began. 当她频率增加时，她的提升也就开始。
- 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
