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- excitation rectifier device 励磁装置
- A rectifier device can commutate the input voltage of the AC power supply. 整流装置对交流电源的输入电压进行整流。
- Microprocessor control for exciting rectification device of synchronous motor 微机控制同步电机励磁装置
- Taking the double semi controlled circuit a an this paper introduces the working principle at high power rectifier devices. 摘要以双桥串联可控整流电路为例，介绍了大功率可控整流装置的工作原理。
- Rectifier efficiency is one of the main specifications of large rectifier devices. 整流效率是大型整流设备的主要技术指标之一。
- Methods are explored to improve power factors of ion membrane of the rectifying device through control of the conduction angles. 探讨了通过对导通角的控制来提高离子膜整流装置功率因数的方法。
- A two-terminal semiconductor device used chiefly as a rectifier. 半导体二极管主要作为整流器使用的一个有两端的半导体设备
- The cause of intermediate frequency power supply havig lower power factor was analyzed, and the way of improving the power factor of the controlled rectifying device was proposed. 分析了中频电源功率因数低的原因,提出了改善可控整流装置功率因数的方法。
- Some Technical Problems of Excitation Rectifier Transformers of Hydroelectric Generator of Left Shore Power Station in Three Gorges Project 三峡工程左岸电站水轮发电机励磁整流变压器的几个技术问题
- Some Technical Problems of Excitation Rectifier Transform ers of Hy droelectric Generator of Left Shore Power Station in Three Gorges Project 三峡工程左岸电站水轮发电机励磁整流变压器的几个技术问题
- Perhaps his nerve is naturally too dull to admit of any excitation. 大概他的神经天生就很迟钝以至不容有任何刺激的余地。
- A display device that uses a cathode ray tube. 一种使用阴极射线管的显示装置。
- If took ten men to wrestle the device into place. 用了10个人才把那台装置挪动到位。
- A rectifier is a device which changes AC to DC. 整流器是一种将交流电转变为直流电的装置。
- The cause of dimethylamine and the problems are analyzed.The method of absorbing dimethylamine with vitriol to eliminate the pollution caused by DMF negative pressure rectify device is put forward. 针对二甲胺等恶臭气体产生原因及存在的问题进行分析,提出用硫酸鼓泡法吸收二甲胺,消除DMF负压精馏装置中出现的污染问题,以期取得良好的效果。
- A device used to modulate an electromagnetic wave. 调制器用以调制电磁波的装置
- She got the information by some device. 她运用某种手段获取了情报。
- RDP-S series HP sinks, as new generation products, are specially developed for such rectifying devices as high power DC power supply, UPS power, and telecommunication power. 系列热管散热器，是我公司为大功率直流电源、UPS电源、通讯电源等变流设备而研制的新型散热装置。
- This is a device for squaring the circle. 这是一个不可能实现的方案。
- Let's put the new device to the test now. 现在让我们现在来试验这部新装置。
