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- HV frequency ionverter 高压变频
- To be engaged in full-time research and development work, and to be responsible for the techniques of the HV frequency research and development project. 专职研发工作,高压变频研发项目技术负责人。
- Application of HV Frequency Converter in Thermal Power Plant 高压变频器在火电厂的应用
- Application of HV frequency converter in cement plant 高压变频器在水泥厂的应用
- Application and analysis of energy-saving of HV frequency transformer in sand pump renovation 高压变频器在砂泵改造中的节能应用分析
- Application of HV Frequency Conversion Technology in Forced Draft Fan for Boiler 高压变频技术在锅炉送风机上的应用
- Application of HV Frequency Conversion into the Water Circulation System in the Power Plant 高压变频器在循环水系统中的应用
- He varied the transmission frequency. 他变换了无线电传送的频率。
- Energy-saving Budget and Effect Test of HV Frequency Conversion Retrofit for Fan of Thermal Power Generator Unit 火电机组风机高压变频改造项目的节能预算与效果测试
- A unit of frequency equal to one cycle per second. 赫兹频率的单位，等于每秒一周
- A Simple Method of Measuring HV Frequency Converter by Phase Control of Phase-shift Rectifier Transformer 一种高压变频器用移相整流变压器移相角的简易测量方法
- Investigation Application of DC HV Frequency Conversion Power System for Electrostatic Separator 电选机用直流高压变频电源系统的应用研究
- 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。
- It displays the HV hardness or HK hardness values. 该机直观性强，测量方便，减少了人为误差，大大提高了测量精度，避免了使用者的视觉疲劳。
- LILY TOLD ME ABOUT YOUR E MAIL BUT I HV NOT RCVD. LILY告诉过我你的电子邮件，但是我没有收到过。
- HV: Japan, Hokkaido, and snowboard all I want! 日本北海道，和我的滑雪板。
- We can often correlate age with frequency of illness. 年龄的大小往往与发病率有关。
- Hv u received the message sent by me from MSN? 你收到了我发在MSN上的信息了吗?
- 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。
- I also hope you will hv a good journy in future. 祝福你将来也有美好旅程。
- 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
