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- An Advanced Current Frequency Convertor 一种先进的电流-频率变换器
- Application of Fuji alternating current frequency convertor 富士交流变频器在水泥厂中的应用
- Electronic let-off：Moment,Frequency Convertor,A.C.Servo-Control. 电子送经：力矩型，变调型，交流伺服型。
- The system can measure the direct current frequency acceleration. 该系统可以测量频率低至直流的加速度。
- This paper relates that frequency convertor's elements and it's apply of the field of packing and food machinery. 本文论述了变频调速器的原理及其在食品包装机械中的应用。
- 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。
- Main motor is frequency convertor to sync with double backer synchronous belt drive to assure top &bottmm glue stage sync absolutely. 采用变频马达作动力，实现与双面机的可靠同步联动。机内采用全同步带传动，确保上、下层的绝对同步；
- The displacement of GMI peaks with increasing of driving current frequency appears also. 随着驱动电流频率的增大。
- So gurantee good electromagnetism compatibility to frequency convertor is very important, and the key problem is to control quantity of the resonance wave. 因此确保变频器具有良好的电磁兼容性非常重要，其关键是控制好谐波量。
- direct current and reversible speed frequency convertor 直流可逆调速
- We mensure voltage、current、frequency and power by using AC synchronized sample technique.We multifrequency and conpensate the sample signal to reduce the errors caused by the change of frequency. 控制器采用交流同步采样方法测量电压、电流、频率、功率等电气量，通过软件对采样信号进行倍频和补偿，以减小频率变化对测量结果造成的误差。
- Zhao in the business quite busy, and in the current frequency shuttle between Jervois, because in his original home on June 1 before successfully see through property transfer procedures. 面对日益失衡的房地产市场，2003年起，苏州政府出台了一系列调控政策，如期房限转、50平方米以下房子不放贷等政策，严格的政策加上流通渠道不畅，使得精明的江浙投资者闻到了风险的味道。
- VFC voltage for frequency convertor 频率变换器电压
- synchronizing frequency convertor 同步变频机
- asynchronous frequency convertor 异步变频机
- SFC (Static Frequency Convertor) SFC
- high pressure frequency convertor 高压变频器
- high voltage frequency convertor 高压变频器
- input electric current frequency spectrum 输入电流频谱
- Demand is outstripping current production. 现在需求逐渐超过了生产能力。
