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- This paper mainly introduces the control struct ure of frequency control technique and PWM waveform analysis of motor's line-vo ltage, etc. 主要介绍了变频调速控制技术的控制结构及电机线电压PWM波形分析等。
- industrial frequency control technique 工频控制技术
- Frequency control technique applied to drainage system of LP heaters 变频调速技术在低压加热器疏水系统中的应用
- Application of Frequency Control Technique with SWP Intelligent Instrument in an Electric Motor of a Boiler Grate 变频调速技术结合SWP智能仪表在锅炉炉排电机上的应用
- Application of the Frequency Control Technique on the Combustion-Supporting Blower of the Air Stove 热风炉助燃风机变频调速技术的应用
- Application of the Variable Frequency Control Technique to the Center Air-condition and Water Supply System 变频控制技术在中央空调水系统中的应用
- Application of frequency control technique to surface irrigation under low-pressure pipeline of water delivery 变频调速技术在低压管道输水灌溉中的应用
- Frequency control technique applied to energy conservation transformation of power plants 变频调速技术在电厂节能改造中的应用
- Technical and Economic Analysis on Frequency Control Technique Applied to Gigawatt Ultra Supercritical Pressure Power Generating Units 吉瓦级超超临界压力发电机组应用变频技术的技术与经济分析
- Chemical Control Technique for Seed Pest in Picea crassifolia kom. 青海云杉种实害虫化学防治技术。
- Frequency control limits the number of stations you can tune into. 频率控制限制了你们能调谐进的台站数量。
- Congestion control technique is important for B-ISDN. B-ISDN是现代通信网的发展方向,而其中的拥塞控制技术则是一个重要方面。
- The well trajectory control technique is focally discussed. 重点介绍了其井眼轨迹控制技术。
- frequency control technique 变频调速技术
- Are statistical quality control techniques used? 是否使用了质量控制统计技术?
- Management control techniques (Proficiency Level) . 管理控制技术(要求熟练掌握)。
- Studies on the non-pullution control technique of Ceroplastcs japonicus Gr. 枣龟蜡蚧壳虫无公害防治技术研究。
- Safe net system is a passive control technique for rockfall in recent years. 危岩是我国山地一种主要地质灾害类型,拦石网是近年应用的一种落石柔性被动防护系统。
- But electrohydraulic synchronous control technique is not well developed. 但目前电液同步控制技术还不是十分成熟,由于电液系统本身具有非线性、不确定性和时变性等特点,从而制约了其同步性能的进一步提高。
- Starting with your EQ flat, remove ALL be bottom end by turning the low frequency control to full cut. 在开始得时候;让你得eq保持平治(零)然后对低频做低切.