扼流变压器是电化区段构成轨道电路的主要设备之一。
Impedance transformer is one kind of main equipment of track circuit in electrification district.
教研室电化教学设备的维护与管理工作，是关系到教学工作能否正常开展的重要环节。
How to make good routine maintenance and management of audiovisual teaching equipment for our department is an important link, which concerns the normal operation of teaching.
它们包括电化学设备，包括一个或更多的电流细胞。
They consist of electrochemical devices, including one or even more galvanic cells.
电化学沉积薄膜技术工艺设备简单成本低，在半导体薄膜制备方面有很好的应用前景。
Electrochemical deposition is of simple and low cost method, displaying a potential application in the deposition of semiconductor films.
介绍了新一代电化学水处理设备治理有毒重金属离子与有机污染物混合废水的工程实例。
The new generation of electrochemical water treatment equipment for treating the mixed wastewater containing toxic heavy metal ions and organic pollutant is introduced.
论述了轨道电路不平衡问题对电化区段信号设备的影响及预防处理措施。
The effect of track circuit unbalance current to the signal device in the electrified section and protection schemes are introduced in the paper.
目前在钢筋腐蚀速度检测方面，电化学检测技术因其设备简单、测量精度高且适合于现场检测而越来越受到人们重视。
In the current examination on the speed of reinforcing bar corrosion, the electrochemical method is more and more valued because its equipments are simple and the accuracy is high.
该电化教学网络系统的投入使用将有效地改善电化教学设备的利用率，提高学校的教学和管理水平。
Taking advantage of this multi-media education network system will increase greatly the utilization ratio of audio-visual equipment and improve effectively the level of teaching and management.
分析大工业电化学整流装置运行过程中产生电网谐波的原因，认为要保证电网的安全运行就要抑制用电设备产生谐波。
The reasons for the generation of harmonic wave in electric network during the running of large scale electrochemical rectification devices are analyzed.
2013年，开展贵州金元绥阳煤电化一体化项目设备招标代理、进口设备采购代理。
In 2013, implemented equipment bidding and import for Suiyang Coal and Power Integration Project under Guizhou Jinyuan Group.
本发明属于气体检测器设备领域，特别涉及一种智能温控电化学气体检测器。
The invention, which belongs to the field of gas detectors, relates to an intelligent temperature-controlled electrochemical gas detector.
2013年，开展贵州金元绥阳煤电化一体化项目咨询及设备成套工作。
In 2013, performed project consultation and complete equipment services for Suiyang Coal and Power Integration project under Guizhou Jinyuan Group.
从实用的角度出发，概述了电化教学闭路电视系统前端部分的设计思路，从频道设置、线路设计、电平计算、设备选型等方面具体阐述了电化教学闭路电视系统前端设计的基本概念和方法。
This paper, by combining theory and practice, deals with the design of the front part of the dosed circuit TV system in the audio-visual teaching and some relative points for attention.
电池是化学能转换成电能的能力，为电子设备提供电源的电化学设备。
A battery is an electrochemical device with the ability to convert chemical energy to electrical energy to provide power to electronic devices.
利用电化教学设备能形象逼真地进行教学，有利于培养高职学生的实际应用能力。
Using multimedia equipment to teach vividly is benefit for improving students practical applied ability.
本发明不需要加热及外部的电化学设备，具有零能耗的特点。
The invention dispenses with heating procedure and external electrochemical equipment, and has the characteristic of zero energy consumption.
本发明不需要加热及外部的电化学设备，具有零能耗的特点。
The invention dispenses with heating procedure and external electrochemical equipment, and has the characteristic of zero energy consumption.
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