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- voltage frequency transducer 电压 频率变换器
- Methods:ATL HDI 5000 ultrasonic system with L12 5 superwide frequency transducer was available. 方法 :采用ATL HDI 5 0 0 0超声诊断仪 ,L12 5超宽频探头。
- Methods HDI 5000 Sono CT system and C5~2 superwide frequency transducer performed 3D-CPA examination in 30 hepatic carcinomas and 24 hemangiomas. 方法对30个肝癌结节和24个肝血管瘤结节进行三维血管能量成像,使用仪器为HDI5000 Sono CT彩色超声诊断仪。
- With different dielectric constant, the voltage frequency when maximum discharge power occurs is also different. 不同出现最高放电功率的频率也不同。
- Haohua astronavigation chemical co.,ltd. adopts high voltage frequency converter for motor speed adjustment of water circulating pump and achieves obvious effect. 摘要昊华宇航化工有限公司采用高压变频器进行循环水泵电动机调速，节电效果显著。
- Methods ATL HDI 3000 ultrasonic system with C 4 2 superwide frequency transducer was available. Fifty eight cases were examined by 3D CPA and classified by TNM stage in order to assess prognostic value of 3D CPA for PLC. 方法 采用ATL HDI30 0 0超声仪 ,C4 2 超宽频探头 ,对 5 8例肝癌进行三维彩色血管能量成像 (3D CPA)检查 ,并对其进行TNM分期 ,以评价 3D CPA在肝癌预后评估中的价值。
- Since high voltage frequency conversion equipment plunge into run, toward run word status of improve, power economize of status bring measure and collect. 在高压变频器投入运行后，对运行工况的改善，能量节约的状况进行测量与汇总。
- The reason for usual fault of the frequency transducer was analyzed overall. Disposal method of faults was discussed. Correlative example of analysis and disposal on the faults was related. 全面分析了变频器常见故障产生原因,论述了出现故障后的处理方法。介绍了故障分析处理的相关实例。
- Starting from a new aspect,it explained a new way to realize energy saving without retrofitting DCS and control logic at site in the application of high voltage frequency conversion. 从全新的角度,诠释了高压变频在系统应用中不对DCS和现场控制逻辑改造,即可实现节能应用的一种新方法。
- The penetrating capability of ultrasonic wave in viscoelastic medium was improved by using low frequency transducers. 采用研制的低频组合探头,提高了声波在粘弹介质中的穿透能力。
- Influence of driving voltage frequency on SM-PDP 驱动电压频率对荫罩式等离子显示屏的影响
- dynamic voltage frequency scaling 动态电压频率调节
- high voltage frequency converter 高压变频器
- voltage frequency time component 压频时间分量
- voltage frequency transformation 电压频率转换
- high voltage frequency conversion 高压变频
- Its voltage has not been exceeded. 它的电压没有超过。
- hige voltage frequency conversion 高压变频
- high - voltage frequency conversion 高压变频
- high - voltage frequency conversion technology 高压变频
