您要查找的是不是：
- 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。
- 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。
- 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。
- Through the illustration of practical examples, this paper qualitatively analyses the harmonic resource form rectifying devices and its damage, proposes various measures for inhibition of harmonics. 定性分析了整流装置是主要的谐波源以及谐波的危害，指出了抑制谐波的各种措施、并以实例加以说明。
- A storage cell in some amorphous memory devices. 某些非晶体存储器中的一个存储单元。
- 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。
- Labor-saving devices have emancipated women from kitchen drudgery. 许多节省劳力的设备于妇女摆脱掉乏味的厨房杂役。
- Hence the need for rectification from time to time. 所以，过一个时候就要整整风。
- 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。
- The current rectification is like a dose of alum. 这次整风，就是放一把明矾。
- Control reflux rate of rectification column. 控制精馏塔回流比,保持流量稳定。
- Microprocessor control for exciting rectification device of synchronous motor 微机控制同步电机励磁装置
- Practice: Rectification with Soxhlet. 绝对观念.;未确定水银
- Land market rectification can not relax. 土地市场治理整顿不能松懈。
- An embassy that was compromised by hidden listening devices. 因隐藏着窃听器而处于险境的大使馆
- These are safety devices to ensure workers against accidents. 这些安全设施是为了保护工人不出事故。
- Rectification means the whole Party studying Marxism through criticism and self-criticism. 整风就是全党通过批评和自我批评来学习马克思主义。
- 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。
- The Russian traveler was equipped with masses of electronic devices. 这些俄罗斯旅行者携带了大量的电子设备。
